Left Rotate Matrix K times | Problem of the Day | GeeksForGeeks

You are given an integer k and matrix mat. Return a matrix where it is rotated Left k times.
Examples:
Input: k=1, mat=[[1,2,3],[4,5,6],[7,8,9]]
Output:
1 2 3
4 5 6
7 8 9
Explanation: Rotate the matrix by one
1 2 3 2 3 1
4 5 6 = 5 6 4
7 8 9 8 9 7
Input: k=2, mat=[[1,2,3],[4,5,6],[7,8,9]]
Output:
3 1 2
6 4 5
9 7 8
Explanation: After rotating the matrix looks like
1 2 3 2 3 1 3 1 2
4 5 6 = 5 6 4 = 6 4 5
7 8 9 8 9 7 9 7 8
Expected Time Complexity: O(n*m)
Expected Auxillary Space: O(n*m)
Table of Contents
0:00 Problem Statement
0:32 Solution
3:21 Pseudo Code
6:52 Code - Python