题解

#include <iostream>
using namespace std;
int n;
struct node
{
	string name;
	int heavy;
}a[100001];
int main()
{
	cin>>n;
	for(int i=1;i<=n;++i)
	{
		cin>>a[i].name>>a[i].heavy; 
	}
	for(int i=1;i<=n;++i)
	{
		cout<<a[i].name<<"->"<<a[i].heavy<<endl;
	}
	return 0;
}