A == B ?

Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)

Problem Description

Give you two numbers A and B, if A is equal to B, you should print "YES", or print "NO".

Input

each test case contains two numbers A and B.

Output

for each case, if A is equal to B, you should print "YES", or print "NO".

Sample Input

1 2
2 2
3 3
4 3

Sample Output

NO
YES
YES
NO

Author

8600 && xhd

Source

校庆杯Warm Up

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比起c选手，只有在做大数的时候，有一种自然而然的优越感

import java.io.*;
import java.math.BigDecimal;
import java.util.*;

public class Main
{

	public static void main(String[] args)
	{
		// TODO Auto-generated method stub
		Scanner input = new Scanner(System.in);
		while(input.hasNext())
		{
			BigDecimal a = input.nextBigDecimal();
			BigDecimal b = input.nextBigDecimal();
			if(a.compareTo(b)!=0)
			{
				System.out.println("NO");
			}
			else
			{
				System.out.println("YES");
			}
		}
	}

}