Rotate matrix elements clockwise
Submissions: 223   Accuracy:

21.54%

  Difficulty: Easy   Marks: 2

Given a matrix, clockwise rotate elements in it.

Input:
The first line of input contains an integer T denoting the number of test cases. Then T test cases follow. Each test case contains two integers m and n denoting the size of the matrix. The next line contains mxn elements.

Output:
Print the matrix with elements rotated clockwise.

Constraints:
1<=T<=100
1<=m,n<=100
1<=a[m][n]<=100

Example:
Input:

2
4 4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
3 3
1 2 3 4 5 6 7 8 9

Output:
5 1 2 3 9 10 6 4 13 11 7 8 14 15 16 12 
4 1 2 7 5 3 8 9 6 


 

** For More Input/Output Examples Use 'Expected Output' option **

Contributor: Ayush Govil
Author: Ayush Govil 1


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