python oneline创建给定顺序的矩阵 [英] python oneline to create matrix of given order

问题描述

我正在寻找python oneliner，它将以给定的顺序创建矩阵并填充从1到n的值. n = r X c

I am looking for python oneliner that will create matrix with the given order and fill values from 1 to n. n = r X c

直到现在我都实现了，

Matrix1 = [[x+1 for x in range(rowCount)] for x in range(columnCount)]
print Matrix1

但是输出是

[[1, 2, 3], [1, 2, 3], [1, 2, 3]]

推荐答案

>>> matrix1 = [[1+x+y*rowCount for x in range(rowCount)] for y in range(columnCount)]
>>> matrix1
[[1, 2, 3], [4, 5, 6], [7, 8, 9]]

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