一只题解

#include<iostream>
#include<cstdio>
using namespace std;
struct stu{
	string a1,c1;
    int b1;
}a;
int main(){
    int n;
    cin>>n;
    for(int i=1;i<=n;i++){
    	cin>>a.a1;
    	cin>>a.b1;
        cin>>a.c1;
        if(a.b1==1)cout<<a.a1<<" "<<a.c1<<endl;
    }
}