Rotate Grid 90 Degrees Clockwise

Given an (n \times n) grid (a square matrix) of integers, your task is to rotate the grid by 90° clockwise. In other words, the element at position ((i, j)) moves to ((j, n-1-i)).

For example, if the grid is:
1 2 3
4 5 6
7 8 9

Then the rotated grid is:
7 4 1
8 5 2
9 6 3

Please note: The input is provided via standard input (stdin) and the output should be printed to standard output (stdout).

inputFormat

The first line of input contains a single integer (n) representing the size of the grid. This is followed by (n) lines, each containing (n) space-separated integers representing the rows of the grid.

outputFormat

Output the rotated grid. Print (n) lines, where each line contains (n) space-separated integers representing the grid after a 90° clockwise rotation.## sample

3
1 2 3
4 5 6
7 8 9

7 4 1
8 5 2
9 6 3