leetcode

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remove-duplicates.py (375B)

      1 class Solution:
      2     def removeDuplicates(self, nums: List[int]) -> int:
      3 
      4         current_index = 0
      5         current_val = nums[0] - 1
      6 
      7         for i in range(0, len(nums)):
      8 
      9             if current_val == nums[i]:
     10                 continue
     11 
     12             current_val = nums[i]
     13             nums[current_index] = nums[i]
     14             current_index += 1
     15 
     16         return current_index