代码

#include <bits/stdc++.h>

using namespace std;

using i8 = int8_t;
using i16 = int16_t;
using i32 = int32_t;
using i64 = int64_t;
using i128 = __int128_t;
using u8 = uint8_t;
using u16 = uint16_t;
using u32 = uint32_t;
using u64 = uint64_t;
using u128 = __uint128_t;
using f32 = float;
using f64 = double;
using f96 = long double;
using f128 = __float128;

int main() {
    ios::sync_with_stdio(false), cin.tie(nullptr), cout.tie(nullptr);
    int n;
    cin >> n;
    for (int i = 0; i < n; ++i) {
    	int a, b;
    	cin >> a >> b;
    	cout << a + b << endl;
	}
    return 0;
}

评测结果