Problem
Status Ranklist

A == B ?

Time Limit
1s
Memory Limit
32768KB
Judge Program
Standard
Ratio(Solve/Submit)
27.78%(5/18)
Description:

给你两个数字A和B，如果A等于B，就输出YES，如果不相等就输出NO


Input:

输入两个数字包含A和B

Output:

对于每一行数据输出一个YES或者NO

Sample Input:
1 2
2 2
3 3
4 3
Sample Output:
NO
YES
YES
NO
Submit