@pranay717

PRANAY JAISWAL

@pranay717

Work for a Better Life | Learn. Build. Evolve.

Ghaziabad,Uttar Pradesh,IndiaJoined May 2025

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PRANAY JAISWAL's blogs

PRANAY's Time at Codepranay180825.hashnode.dev4 posts

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pranay180825.hashnode.dev

Everyone uses a HashSet for LeetCode 961. I found a way to use O(1) space by hacking Moore's Voting Algorithm. Here is the math behind it.

LeetCode 961: N-Repeated Element in Size 2N Array is usually solved with a simple Hash Set (O(N) space) or randomized checks. But recently, I challenged myself to solve it deterministically using O(1) space. The result? A modified version of Moore’s ...

Jan 23 min read

pranay180825.hashnode.dev

Mastering Priority System Design

In the recent few days the daily leetcode questions were from the topic of Priority Queue where we were needed to arrange elements in a particular order it may time, rating or let's day price why not With decent practice of Priority Queue, I tried to...

Sep 19, 20252 min read

pranay180825.hashnode.dev

PRANAY's 1st September 2025

After a long and exhausting time at the college and at my club Innogeeks where I am now a coordinator, I decided to solve some question on leetcode and study some tropics which would improve my logical thinking and ability to solve questions Maximum ...

Sep 2, 20253 min read

pranay180825.hashnode.dev

PRANAY's 18th August 2025

Today after a hectic day at college I solved the TLE ELIMINATOR CP-31 sheet which is a great resource for any one who want to have a taste of CP with Leetcode The fifth Question TLE CP-31 was Jagged Swaps—>My take on this was that it might be a good ...

Aug 20, 20252 min read

PRANAY JAISWAL

About

Available for

PRANAY JAISWAL's blogs

Recently published

Everyone uses a HashSet for LeetCode 961. I found a way to use O(1) space by hacking Moore's Voting Algorithm. Here is the math behind it.

Mastering Priority System Design

PRANAY's 1st September 2025

PRANAY's 18th August 2025

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PRANAY JAISWAL

About

Available for

PRANAY JAISWAL's blogs

Recently published

Everyone uses a HashSet for LeetCode 961. I found a way to use O(1) space by hacking Moore's Voting Algorithm. Here is the math behind it.

Mastering Priority System Design

PRANAY's 1st September 2025

PRANAY's 18th August 2025