代码

#include <cstdio>

int main() {
	int s=0;
	for(int i=1; i<=2000000000; ++i) s+=i;
	int n;
	scanf("%d", &n);
	for (int i = 1, a, b; i <= n; i++) {
		scanf("%d%d",&a, &b);
		s=a+b;
		printf("%d\n",s);
	}
	return 0;
}

评测结果