题解

#include<iostream>
#include<algorithm>
using namespace std;
struct people{
    int a,b,c,d;
}a[1010];
bool cmp(people a,people b){
    if(a.b!=b.b){
        return a.b>b.b;
    }else if(a.d!=b.d){
        return a.d>b.d;
    }else if(a.c!=b.c){
        return a.c<b.c;
    }else{
        return a.a<b.a;
    }
}
int main(){
    int n;
    cin>>n;
    for(int i=0;i<n;i++){
        cin>>a[i].a>>a[i].b>>a[i].c>>a[i].d;
    }
    sort(a,a+n,cmp);
    for(int i=0;i<n;i++){
        cout<<a[i].a<<' ';
    }
    return 0;
}