山东理工 ACM [1011] A+B for Input-Output Practice (II)

题目描述

Your task is to Calculate a + b.

输入

Your task is to Calculate a + b.

输出

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.

示例输入

2
1 5
10 20

示例输出

6
30

解题源代码

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