在python中创建元组集 [英] creating sets of tuples in python

问题描述

如何创建一组元组，每个元组包含两个元素?每个元组都有一个 x 和 y 值:(x,y)我有数字 1 到 50，并且想将 x 分配给 1 到 50 的所有值，y 也分配 1 到 50.

How do i create a set of tuples with each tuple containing two elements? Each tuple will have an x and y value: (x,y) I have the numbers 1 through 50, and want to assign x to all values 1 through 50 and y also 1 through 50.

S = {(1,1),(1,2),(1,3),(1,4)...(1,50),(2,1)......(50,50)}

我试过了

positive = set(tuple(x,y) for x in range(1,51) for y in range(1,51))

但是错误消息说一个元组只接受一个参数.我需要做什么来设置元组列表?

but the error message says that a tuple only takes in one parameter. What do I need to do to set up a list of tuples?

推荐答案

mySet = set(itertools.product(range(1,51), repeat=2))

或

mySet = set((x,y) for x in range(1,51) for y in range(1,51))

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