# 可以答出AC

#include<bits/stdc++.h>
using namespace std;
struct stu{
string n;
double s;
}a[210];
int main(){
int n;
cin>>n;
for(int i=1;i<=n;i++){
cin>>a[i].n>>a[i].s;
}
for(int i=1;i<=n;i++){
cout<<a[i].n<<"->";
cout<<a[i].s<<endl;
}
return 0;
}