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

struct node {
    double goldNum, medalNum, population;
    int countryID;
    int rank = 99999;
    int randStyle = 99999;
};

int cmp1(node n1, node n2) {
    return n1.goldNum > n2.goldNum;
}
int cmp2(node n1, node n2) {
    return n1.medalNum > n2.medalNum;
}
int cmp3(node n1, node n2) {
    return n1.goldNum / n1.population > n2.goldNum / n2.population;
}
int cmp4(node n1, node n2) {
    return n1.medalNum / n1.population > n2.medalNum / n2.population;
}

int main() {
//    freopen("1.txt", "r", stdin);
    int n;

    while(cin >> n) {
        int m;
        cin >> m;
        vector<node> ans1;
        vector<node> ans2;
        vector<node> ans3;
        vector<node> ans4;
        //存储数据
        for(int i = 0; i < n; i++) {
            node p;
            cin >> p.goldNum >> p.medalNum >> p.population;
            p....