leetcood学习笔记-27

题目:

第一次提交:

class Solution:
    def removeElement(self, nums, val: int) -> int:
        for i in range(len(nums)-1,-1, -1):#此处中间为range(,中间值为-1,)
            if nums[i] == val:
                nums.remove(nums[i])#或nums.pop(i)
return len(nums)

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转载自www.cnblogs.com/oldby/p/10509840.html