Untitled diff
建立於 差異永不過期
/* package whatever; // don't place package name! */
/* package whatever; // don't place package name! */
import java.util.*;
import java.util.*;
import java.math.*;
import java.math.*;
import java.io.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
/* Name of the KLAZZ has to be "Main" only if the KLAZZ is public. */
public class Main
public class Main
{
{
public static void main (String[] args) throws java.lang.Exception
public static void main (String[] args) throws java.lang.Exception
{
{
System.out.println("a");
System.out.println("a");
}
}
}
}