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


int main(){
    vector<vector<int>> parent(11);
    int N,K;
    cin>>N>>K;
    int S,P,U;
    vector<vector<long long>> teams(0);
    for(int i=0;i<N;i++){
        cin>>S>>P>>U;
        teams.push_back({S,P,U,i});
    }
    function<bool(vector<long long>,vector<long long>)> fn=[](vector<long long> v,vector<long long> t){
        if(v[2]!=t[2]){
            return v[2]<t[2];
        }
        if(v[0]!=t[0]){
            return v[0]>t[0];
        }
        return v[1]<t[1];
    };
    sort(teams.begin(),teams.end(),fn);
    teams[0].push_back(0);
    int cur=0;
    for(int i=1;i<N;i++){
        if(teams[i][2]!=teams[i-1][2]){
            cur=0;
        }else{
            cur++;
        }
        teams[i].push_back(cur);
    }
    fn=[](vector<long long> v,vector<long long> t){
        if(v[0]!=t[0]){
            return v[0]>t[0];
        }
        if(v[4]!=t[4]){
            return v[4]<t[4];
        }
        if(v[1]!=t[1]){
            return v[1]<t[1];
        }
    };
    sort(teams.begin(),teams.end(),fn);
    for(int i=0;i<K;i++){
        cout<<teams[i][3]<<endl;
    }
}