Evens Before Odds
Sometimes you need to split data into two groups while keeping the order inside each group. Given a list nums, return a new list where all even numbers come first, followed by all odd numbers. Keep the relative order among the even numbers and among the odd numbers.
Примеры
Ввод
[3, 1, 2, 4]Вывод
[2, 4, 3, 1]Ввод
[0]Вывод
[0]Ввод
[1, 3, 5]Вывод
[1, 3, 5]Нужно реализовать
def sort_array_by_parity(nums: list[int]) -> list[int]:
Теги
arraytwo-pointerssorting
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1
Input
[3,1,2,4]Expected
[2,4,3,1]2
Input
[0]Expected
[0]3
Input
[1,3,5]Expected
[1,3,5]4
Input
[2,4,6]Expected
[2,4,6]5
Input
[4,1,2,3]Expected
[4,2,1,3]6
Input
[0,0,0,0]Expected
[0,0,0,0]Focus radio
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