怎么样
ar = [('four' if i % 4 == 0 else ('six' if i % 6 == 0 else i)) for i in range(1, n)]
例如，如果n = 30这是
[1, 2, 3, 'four', 5, 'six', 7, 'four', 9, 10, 11, 'four', 13, 14, 15, 'four', 17, 'six', 19, 'four', 21, 22, 23, 'four', 25, 26, 27, 'four', 29]
预计到达时间：这是您可以应用条件列表的方式：
CONDITIONS = [(lambda i: i % 4 == 0, "four"), (lambda i: i % 6 == 0, "six"),
(lambda i: i % 7 == 0, "seven")]
def apply_conditions(i):
for condition, replacement in CONDITIONS:
if condition(i):
return replacement
return i
ar = map(apply_conditions, range(0, n))
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