HDOJ 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

分析：

本题很简单

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