May 31, 2017
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Ring wise Matrix Rotation
Ring wise Matrix Rotation
Introduction
Matrices have always been of interest in the field of encryption, specifically matrix rotations which leads to a symmetric as well as asymmetric cryptography. To learn more about regular matrix rotation please check my recent posts on the subject. This however is a fancy Ring wise Matrix Rotation and is no where related to the regular rotation of matrices.
Problem Statement
You are…
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Matrix Rotation
Problem Definition – Matrix Rotation (by 90, 180, 270 degrees)
This is a very famous interview question and has been asked numerous times. We are trying to solve the problem of matrix rotations where the inputs are as follows:
A matrix of dimension M * N
A number from the set (90, 180, ,270) by which we need to rotate the matrix.
For simplicity we will consider a matrix to be a 2 dimensional…
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