题解

#include<iostream>
#include<string>
using namespace std;
int main(){
    long long a,b;
    string d,c;
    cin>>a;
    for(int i=1;i<=a;i++){
        cin>>d>>b>>c;
        if(b==1){
            cout<<d<<" "<<c<<endl;
        }
    }
    return 0;
}