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Felix Lee
Felix Lee

50 followers

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Minimum Meeting Rooms

Problem Statement

Oct 2, 2022
1
Minimum Meeting Rooms
Minimum Meeting Rooms
Oct 2, 2022
1

Update Sitemap / File In NextJS Without Rebuilding Project (Dynamic Update)

Recently I receive a request to update the sitemap of a website periodically so that the crawler can get the latest content. A sitemap…

Sep 18, 2022
Update Sitemap / File In NextJS Without Rebuilding Project (Dynamic Update)
Update Sitemap / File In NextJS Without Rebuilding Project (Dynamic Update)
Sep 18, 2022

Start of LinkedList Cycle

Problem Statement

Sep 4, 2022
Start of LinkedList Cycle
Start of LinkedList Cycle
Sep 4, 2022

Shortest Unsorted Continuous Subarray in O(N) Time

Problem Statement

Aug 21, 2022
Shortest Unsorted Continuous Subarray in O(N) Time
Shortest Unsorted Continuous Subarray in O(N) Time
Aug 21, 2022

Subarrays Product Less than a Target

Problem Statement

Aug 7, 2022
1
Subarrays Product Less than a Target
Subarrays Product Less than a Target
Aug 7, 2022
1

Triplet Sum Close to Target in O(N²) Time

Problem Statement

Jul 24, 2022
Triplet Sum Close to Target in O(N²) Time
Triplet Sum Close to Target in O(N²) Time
Jul 24, 2022

Words Concatenation

Problem Statement

Jul 16, 2022
Words Concatenation
Words Concatenation
Jul 16, 2022

Power Set

A power set is a set of all subsets of a set, including empty set and the set itself.

Jul 3, 2022
Power Set
Power Set
Jul 3, 2022

Find Odd Occurring Element Using XOR

This is just one of the cool things you can do with XOR

Jun 19, 2022
Find Odd Occurring Element Using XOR
Find Odd Occurring Element Using XOR
Jun 19, 2022

Counting Set Bits using Brian Kernighan’s Algorithm

In short, Brian Kernighan’s Algorithm is used to count the number of 1 (also known as set bits) in a binary number. The main concept here…

Jun 5, 2022
Counting Set Bits using Brian Kernighan’s Algorithm
Counting Set Bits using Brian Kernighan’s Algorithm
Jun 5, 2022
Felix Lee

Felix Lee

50 followers

Software engineer in Singapore. Write random tech stuff. Still figuring out this “life” thing in life.

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