How does python print the matrix

This article will explain in detail how python prints matrices, Xiaobian thinks it is quite practical, so share it with you for a reference, I hope you can gain something after reading this article.

1. Unpack with *, zip compression, zip into zip type, zip the original matrix from the first column, pack each column into a ancestor, and convert the ancestor into a list to achieve the effect of matrix transfer.

def spiralOrder(matrix): res = [] while matrix: print('matrix = ',matrix) res += matrix.pop(0) matrix = list(zip(*matrix))[::-1] return res

2, with clockwise rotation, the value obtained can be reversed.

def anti(matrix): res = [] res += matrix.pop(0)[::-1] while matrix: matrix = matrix[::-1] matrix = list(zip(*matrix)) print('msss=',matrix) res += list(matrix.pop(0))[::-1] return res About "Python how to print matrix" This article is shared here, I hope the above content can be of some help to everyone, so that you can learn more knowledge, if you think the article is good, please share it for more people to see.