【发布时间】:2020-12-12 10:47:25
【问题描述】:
我想引用两个列表并通过比较生成一个输出列表。
occupied = [8,9,10]
broken = [1,2,3]
output = ['occupied' if x in occupied else x in broken for x in range(1,11)]
desired_output = ['broken', 'broken', 'broken', 'broken', False, False, False, 'occupied', 'occupied', 'occupied']
有没有可能一次性实现以上目标?
目前我正在进行两次迭代
['broken' if x2==True else x2 for x2 in ['occupied' if x in occupied else x in broken for x in range(1,11)] ]
我正在寻找类似的东西
['occupied' if x in occupied else 'broken' if x in broken for x in range(1,11)]
但这是不正确的语法
【问题讨论】:
-
4 应该是
False,不是吗?
标签: python python-3.x list-comprehension conditional-operator