杭电ACM-1000-A + B Problem

 

http://acm.hdu.edu.cn/showproblem.php?pid=1000

 

A + B Problem

 

Problem Description

Calculate A + B.

 

Input

Each line will contain two integers A and B. Process to end of file.

 

Output

For each case, output A + B in one line.

 

Sample Input

1 1

 

Sample Output

2

 

Author

HDOJ

 

 

我的理解

都懂的，不解释。

 

 

#include<stdio.h>
int main()
{
    int a,b;
    while (scanf("%d%d",&a,&b)!=EOF)
        printf("%d\n",a+b);
}