You are given a matrix. Your task is to rotate the matrix by 90 degrees.

You are given a matrix. Your task is to rotate the matrix by 90 degrees.

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, genc, topic-specific, general-programming

参考答案摘要

In the above image, you can see that the 1st row becomes the last column of the matrix. In short, we can see that the array is rotated 90 degrees clockwise. You can solve this problem in 2 steps. Tran...

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