View Code of Problem 3861

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

struct stu {
	string name;
	int p;
	int q;
}stud[100];//数组名和结构体类型名不要相同，不然cmp函数形参会无法识别

bool cmp(stu a, stu b) {
	return a.p / a.q > b.p / b.q;
}

int main() {
	int t, n,a[100];
	cin >> t;
	while (t--) {
		cin >> n;
		for (int i = 0; i < n; i++)
		{
			cin >> stud[i].name >> stud[i].p >> stud[i].q;
			
		}
		sort(stud,stud+n,cmp);
		int k = 1;
		for (int i = 0; i < n; i++)
		{
			cout << k++ << " " << stud[i].name << " " << stud[i].p <<" "<< stud[i].q << endl;
		}


	}
}