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高速Java入力

良い一日！
この記事は、アプリケーションプログラマやスポーツプログラミングに興味のある人に役立ちます。 彼女はJava言語での高速データ入力について話します。

私はしばしばウェブサイトwww.spoj.plで問題を解決しますが、時々Javaの速度の問題に遭遇します。 基本的に、これはかなり遅いデータ入力に関するもので、 StreamTokenizerでさえ一部のタスクには適していません。
このために、ストリームからデータをバイト単位で読み取り、それらを数値または文字列に変換するクラスを作成しました。 判明したように、このクラスはC ++のscanf（）よりも数倍高速に動作します。 以下に彼のコードを引用します。
Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  1. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  2. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  5. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  6. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  7. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  8. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  9. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  11. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  12. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  13. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  14. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  15. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  16. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  17. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  18. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  19. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  20. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  21. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  22. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  23. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  24. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  25. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  26. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  27. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  28. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  29. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  30. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  31. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  32. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  33. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  34. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  35. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  36. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  37. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  38. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  39. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  40. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  41. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  42. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  43. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  45. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  46. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  47. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  48. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  49. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  50. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  51. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  52. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  53. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  54. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  55. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  56. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  57. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  58. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  59. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  60. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  61. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  62. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  64. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  65. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  66. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  67. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  68. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  69. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  70. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  71. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  72. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  73. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  75. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  76. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  77. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  78. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }
  79. Copy Source | Copy HTML import java.io. DataInputStream ; import java.io.InputStream; class Parser { final private int BUFFER_SIZE = 1 << 16 ; private DataInputStream din; private byte [] buffer; private int bufferPointer, bytesRead; public Parser (InputStream in ) { din = new DataInputStream ( in ); buffer = new byte [BUFFER_SIZE]; bufferPointer = bytesRead = 0 ; } public String nextString( int maxSize) { byte [] ch = new byte [maxSize]; int point = 0 ; try { byte c = read(); while (c == ' ' || c == '\n' || c== '\r' ) c = read(); while (c != ' ' && c != '\n' && c!= '\r' ) { ch[point++] = c; c = read(); } } catch ( Exception e) {} return new String (ch, 0 ,point); } public int nextInt() { int ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } public long nextLong() { long ret = 0 ; boolean neg; try { byte c = read(); while (c <= ' ' ) c = read(); neg = c == '-' ; if (neg) c = read(); do { ret = ret * 10 + c - '0' ; c = read(); } while (c > ' ' ); if (neg) return -ret; } catch ( Exception e) {} return ret; } private void fillBuffer() { try { bytesRead = din.read(buffer, bufferPointer = 0 , BUFFER_SIZE); } catch ( Exception e) {} if (bytesRead == - 1 ) buffer[ 0 ] = - 1 ; } private byte read() { if (bufferPointer == bytesRead) fillBuffer(); return buffer[bufferPointer++]; } }

INTESTタスクでデータ入力速度を確認または比較できます


Source: https://habr.com/ru/post/J91283/

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