Problems
Sorting time
Sorting time
Sort the time according to the specified criteria.
Input data
The first line contains the number n~(1 \le n \le 100). Then n times are given. Each time is given as three integers — hours (0 to 23), minutes (0 to 60), and seconds (from 0 to 60).
Output data
Print the times, sorted in nondecreasing order (time is also displayed in the form of three numbers, do not print the leading zeros).
Examples
Input example #1
4 10 20 30 7 30 00 23 59 59 13 30 30
Output example #1
7 30 0 10 20 30 13 30 30 23 59 59