结构体的运用

#include <iostream>
#include <algorithm>
using namespace std;

struct Player {
    int index;
    int strength;
};

bool compare(Player a, Player b) {
    if (a.strength == b.strength) {
        return a.index < b.index;
    }
    return a.strength > b.strength;
}

int main() {
    int n;
    cin >> n;

    Player players[n];
    for (int i = 0; i < n; i++) {
        int a, b, c;
        cin >> a >> b >> c;

        int strength = a + 3 * b + 9 * c;
        players[i].index = i + 1;
        players[i].strength = strength;
    }

    sort(players, players + n, compare);

    for (int i = 0; i < n; i++) {
        cout << players[i].index << " ";
    }
    cout << endl;

    return 0;
}