题解

#include<bits/stdc++.h>
using namespace std;
const int MAXN = 3e2 + 5;
struct student{
    int chinese, math, english, score, id;
} a[MAXN];
int n;
bool cmp(const student &a, const student &b) {
    if(a.score != b.score){
        return a.score > b.score;
    }
    else if(a.chinese != b.chinese){
        return a.chinese > b.chinese;
    }
    return a.id < b.id;
}
int main() {
    cin >> n;
    for (int i = 1; i <= n; i++){
        cin >> a[i].chinese >> a[i].math >> a[i].english;
        a[i].score = a[i].chinese + a[i].math + a[i].english;
        a[i].id = i;
    }
    sort(a + 1, a + 1 + n, cmp);
    for (int i = 1; i <= 5; i++){
        cout << a[i].id << " " << a[i].score << " \n";
    }
    return 0;
}