#include<bits/stdc++.h>
using namespace std;
struct date
int day;
int month;
int year;
int main()
struct date input[5];
for(int i=0; i<5; i++)
cin>>input[i].day;
cin>>input[i].month;
cin>>input[i].year;
for (int i=0; i<4; i++)
for (int j=i+1; j<5; j++)
if (input[i].year > input[j].year)
struct date temp = input[i];
input[i] = input[j];
input[j] = temp;
else if (input[i].year == input[j].year && input[i].month > input[j].month)
struct date temp = input[i];
input[i] = input[j];
input[j] = temp;
else if (input[i].year == input[j].year && input[i].month == input[j].month && input[i].day > input[j].day)
struct date temp = input[i];
input[i] = input[j];
input[j] = temp;
for(int i=0; i<5; i++)
cout<<input[i].day<<" "<<input[i].month<<" "<<input[i].year;
cout<<endl;