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Deven
19 lines
502 B
Python
19 lines
502 B
Python
class Solution(object):
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def removeDuplicates(self, nums):
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"""
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:type nums: List[int]
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:rtype: int
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"""
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oldIndex = 1
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newIndex = 1
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lastNum = nums[0]
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while oldIndex < len(nums):
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if nums[oldIndex] == lastNum:
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oldIndex += 1
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else:
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nums[newIndex] = nums[oldIndex]
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newIndex += 1
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lastNum = nums[oldIndex]
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return len(nums[:newIndex]) |