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217. Contains Duplicate

Dhananjay Porwal answered on August 10, 2022 Popularity 6/10 Helpfulness 5/10

answer 217. Contains Duplicate

217. Contains Duplicate

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class Solution:
    def containsDuplicate(self, nums: List[int]) -> bool:
        nums.sort()
        for i in range(len(nums)- 1):
            if nums[i] == nums[i+1]:
                return True
        else:
            return False

Popularity 6/10 Helpfulness 5/10 Language python

Source: leetcode.com

Tags: contains python

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Contributed on Aug 10 2022

Dhananjay Porwal

0 Answers Avg Quality 2/10

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