题目描述
Your task is to Calculate a + b.
输入
The input will consist of a series of pairs of integers a and b, separated by a space, one pair of integers per line.
输出
For each pair of input integers a and b you should output the sum of a and b, and followed by a blank line.
样例输入
1 5
10 20
样例输出
6
30
参考代码
#include<stdio.h>
int main( )
{
int a,b;
while(scanf("%d %d",&a,&b)!=EOF)
printf("%dnn",a+b);
return 0;
}
解析
暂无