Python | Leetcode Python题解之第26题删除有序数组中的重复项

题目：

题解：

class Solution:def removeDuplicates(self, nums: List[int]) -> int:if not nums:return 0n = len(nums)fast = slow = 1while fast < n:if nums[fast] != nums[fast - 1]:nums[slow] = nums[fast]slow += 1fast += 1return slow