136. single number LeetCode java | Tamil Solution | Easy tricks to solve

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Given a non-empty array of integers nums, every element appears twice except for one. Find that single one.

You must implement a solution with a linear runtime complexity and use only constant extra space.

Example 1:

Input: nums = [2,2,1]
Output: 1
Example 2:

Input: nums = [4,1,2,1,2]
Output: 4
Example 3:

Input: nums = [1]
Output: 1
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#leetcode
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Wish you all a very happy, safe and a prosperous Diwali Titans 🪔

siya_tech_tales
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Super ka, Aduthu remove duplicates from sorted array podunga kaa

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Finally found the best channel for beginners like me😅

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Romba easy ah explain panreenga. Expecting more such videos😊

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