首页 > 解决方案 > 根据单个元素的值拆分数组

问题描述

我正在尝试根据单个元素的值将一个数组拆分为四个单独的数组。值得注意的是,定义数组的范围以相等的间隔为界。

例如,考虑以下数组:

C = [(1, 0), (2, 5), (3, 9), (4, 19), (5, 7), (6, 12), (7, 1), (8, 6)]

我希望最终结果显示为:

`C1 = [(1, 0), (2, 5)]

C2 = [(3,9), (4, 19)]

C3 = [(5, 7), (6, 12)]

C4 = [(7, 1), (8, 6)]`

标签: pythonarrayssorting

解决方案


您可以使用 zip:

C = [(1, 0), (2, 5), (3, 9), (4, 19), (5, 7), (6, 12), (7, 1), (8, 6)]

C1,C2,C3,C4 = map(list,zip(C[::2],C[1::2]))

输出:

C1 = [(1, 0), (2, 5)]
C2 = [(3, 9), (4, 19)]
C3 = [(5, 7), (6, 12)]
C4 = [(7, 1), (8, 6)]

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