https://www.hackerrank.com/challenges/python-sort-sort
You are given a spreadsheet that contains a list of N athletes and their details (such as age, height, weight and so on).
You are required to sort the data based on the Kth attribute and print the final resulting table.
Input Format
The first line contains N and M separated by a space.
The next N lines each contain M elements.
The last line contains K.
Output Format
Print the N lines of the sorted table. Each line should contain the space separated elements. Check the sample below for clarity.
Sample Input 0
5 3
10 2 5
7 1 0
9 9 9
1 23 12
6 5 9
1
Sample Output 0
7 1 0
10 2 5
6 5 9
9 9 9
1 23 12