#include <bits/stdc++.h>
using namespace std;
struct node
{
	char name;
	int year;
	int month;
	int day;
}a[1010];
bool cmp(node x,node y)
{
	if(x.year!=y.year) return x.year<y.year;
    else if(x.month>y.month) return x.month<y.month;
    else if(x.day!=y.day) return x.day<y.day;
    else return x.name>y.name;
}
int main()
{
	int n;
	cin>>n;
	for(int i=0;i<n;i++)
	{
		cin>>a[i].name>>a[i].year>>a[i].month>>a[i].day;
	}
	sort(a,a+n,cmp);
	for(int i=0;i<n;i++)
	{
		cout<<a[i].name<<endl;
	}
	return 0;
}