YC题解

#include<bits/stdc++.h>
using namespace std;
struct peo{
	int y_num,b_num,money,dengji;
	void input() {cin>>y_num>>money>>b_num>>dengji;}
	void output() {cout<<y_num<<" ";}
}a[1001];
bool cmp(peo a,peo b)
{
	if(a.money != b.money) return a.money > b.money;
	if(a.dengji != b.dengji) return a.dengji > b.dengji;
	if(a.b_num != b.b_num) return a.b_num < b.b_num;
	return a.y_num < b.y_num;
} 
int main()
{
	int n;
	cin>>n;
	for(int i=0;i<n;i++) a[i].input();
	sort(a,a+1+n,cmp);
	for(int i=0;i<n;i++) a[i].output();
	return 0;
}