题解

#include<bits/stdc++.h>
using namespace std;

struct people
{
    int id,s,d,p;
};
int cmp(people a,people b)
{
    if (a.s!=b.s) return a.s>b.s;
    else if (a.p!=b.p) return a.p>b.p;
    else if (a.d!=b.d) return a.d<b.d;
    else return a.id<b.id;
}

int main()
{
    int n;
    cin >> n;
    people ar[n];
    for (int i=0;i<n;i++)
        cin >> ar[i].id >> ar[i].s >> ar[i].d >> ar[i].p;
    sort(ar,ar+n,cmp);
    for (int i=0;i<n;i++)
        cout << ar[i].id << ' ';
    return 0;
}