#include<bits/stdc++.h>
using namespace std;
struct cj{
   int xh;
   string xm;
   int 	sx;
}a[110];
bool cmp(cj x,cj y){
	if(x.sx>y.sx||(x.sx==y.sx&&x.xh<y.xh)) return  true;
}
int main(){
	int n;
	cin>>n;
	for(int i=1;i<=n;i++){
		cin>>a[i].xh>>a[i].xm>>a[i].sx;
	}
	sort(a+1,a+1+n,cmp);
	for(inr i=1;i<=n;i++){
		cout<<a[i].xh>>a[i].xm>>a[i].sx;a
	}
	
	
	
		return 0;
}
/**************************************************************
	Problem: 1414
	User: duyahan
	Language: C++
	Result: Compile Error
****************************************************************/