代码

#include <bits/stdc++.h>
int main() {
	int n;
	scanf("%d", &n);
	for (int i = 1; i <= n; i++) {
                int a,b;
	        scanf("%d%d",&a,&b); 
		std::cout<<a+b;
                printf("\n");
	}
	return 0;
}

评测结果