【LeetCode】80. 删除排序数组中的重复项 II

解题思路

26 题——删除排序数组中的重复项

python 代码

class Solution:
    def removeDuplicates(self, nums):
        i = 1
        for j in range(2,len(nums)):
            if nums[i-1] != nums[j]:
            	i += 1
            	nums[i] = nums[j]
        return i+1

s = Solution()
result = s.removeDuplicates([1,1,1,2,2,3])
print(result)