template.java

// @JUDGE_ID: 26089N problem_no Java ""

import java.io.*;
import java.util.*;

class Main {
  static String readLn(int max) {
    byte lin[] = new byte[max];
    int l = 0;
    int car = -1;
    String line = "";

    try {
      while (l < max) {
        car = System.in.read();
        if ((car < 0) || (car == '\n'))
          break;
        lin[l ++] += car;
      }
    } catch (IOException e) {
      return null;
    }

    if ((car < 0) && (l == 0))
      return null;
    return (new String(lin, 0, l));
  }

  public static void main(String args) {
    Main mywork = new Main();
    myWork.begin();
  }

  void begin() {
    String input;
    StringTokenizer idata;

    while ((input = Main.readLn(255)) != null) {
      idata = new StringTokenizer(input);
      // processing input data
    }
  }
}