HDOJ - 1000 A + B Problem

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Xin Qiu Jan 04, 2015
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A + B Problem

Calculate a + b

Input

The input will consist of a series of pairs of integers a and b,separated by a space, one pair of integers per line.

Output

For each pair of input integers a and b you should output the sum of a and b in one line,and with one line of output for each line in input.

Sample Input

1 1

Sample Output

2

#include <stdio.h>
int main()
{
    int a,b;
    while(scanf("%d %d",&a,&b)!=EOF)
        printf("%d\n",a+b);
    return 0;
}