一只题解

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