Rotate inplace nxn matrix to right in python

Опубликовано: 16 Июль 2024
на канале: CodeFlex
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sure! rotating an nxn matrix to the right in place involves transposing the matrix and then reversing each row. here's a step-by-step tutorial along with a code example in python:

1. transpose the matrix:
swap matrix[i][j] with matrix[j][i] for all valid indices i and j where i j.

2. reverse each row of the transposed matrix:
swap matrix[i][j] with matrix[i][n-j-1] for all valid indices i and j where j n/2.

here is the python code for rotating an nxn matrix to the right in place:



in this code example, we define a function `rotate_matrix` that takes an nxn matrix as input and rotates it to the right in place. we then demonstrate the usage of this function with an example matrix.

when you run this code, you will see the original matrix and the rotated matrix printed out.

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