Daily Leetcode Challenge | DEC -1 | hindi | Java+Python | If N and Its Double Exist

Daily Leetcode Challenge- December 2024 - Day 1 - Check If N and Its Double Exist


Approach/Topic : hash set
question link: https://leetcode.com/problems/check-i...

optimized approach beats 90% of the test cases

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Hi, I am a SDE , at one of the Fortune 50 companies!!

The intent of this channel is to motivate the community to code everyday, and also to make their coding rounds-during interview, a bit easier !! :)

Every question has a 1)brute-force approach 2)optimized approach, and the language used is simple English

I try my best to keep my solutions beginner friendly and simple to understand.

thanks for your support!! :)
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