View Code of Problem 5

#include <iostream>
#include <cstdio>
using namespace std;
int main(){
    int t;
    cin>>t;
    while(t--){
        int n,m,a[999],b[999];
        cin>>n>>m;
        for(int i=0;i<n;i++){
            cin>>a[i]>>b[i];
        }
        for(int i=0;i<m;i++){
            int t=0;
            for(int j=0;j<n;j++){
                if(a[j]>a[t])
                    t=j;
                else if(a[j]==a[t]&&b[j]>b[t])
                    t=j;
            }
            cout<<t+1;
            a[t]=-1;
            if(i<m-1)
                cout<<" ";
        }
        cout<<endl;
    }
    return 0;
}





















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