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Md Kamran

— 77 posts published
August 2025

Add Binary Solution In C++/Java/Python/JS

— Bit Manipulation
August 2025

Number of 1 Bits Solution In C++/Java/Python/JS

— Bit Manipulation
August 2025

Number Complement Solution In C++/Java/Python/JS

— Bit Manipulation
August 2025

Set the Rightmost Unset Bit Solution In C++/Java/Python/JS

— Bit Manipulation
August 2025

Check Odd or Even Solution In C++/Java/Python/JS

— Bit Manipulation
August 2025

Kth Bit is Set or Not Solution In C++/Java/Python/JS

— Bit Manipulation
August 2025

Get, Set, Clear ith Bit Solution In C++/Java/Python/JS

— Bit Manipulation
August 2025

Decimal to Binary Solution In C++/Java/Python/JS

— Bit Manipulation
August 2025

Maximum Average Subarray I Solution In C++/Java/Python/JS

— Sliding Window
August 2025

Maximum Number of Vowels in a Substring of Given Length Solution In C++/Java/Python/JS

— Sliding Window
August 2025

Check If a String Contains All Binary Codes of Size K Solution In C++/Java/Python/JS

— Sliding Window
August 2025

Permutation in String Solution In C++/Java/Python/JS

— Sliding Window
July 2025

Find All Anagrams in a String Solution In C++/Java/Python/JS

— Sliding Window
June 2025

Reverse Vowels of a String Solution In C++/Java/Python/JS

— Two Pointer
June 2025

Count Binary Substrings

January 2025

Reverse Prefix of Word

— Two Pointer
January 2025

Minimum Cost to Move Chips to the Same Position Solution in C++/Java/Python/JS

— Greedy
December 2024

Left and Right Sum Differences

— Prefix Sum
December 2024

Minimum Number of Operations to Convert Time

— Greedy
December 2024

Minimum Operations to Make the Array Increasing

— Greedy
December 2024

Minimum Time to Type Word Using Special Typewriter

— Greedy
December 2024

Sum of Unique Elements Solution In C++/Python/Java/Javascript

— Hashing
December 2024

Maximum Sum With Exactly K Elements

— Greedy
December 2024

Maximum 69 Number

— Greedy
November 2024

Coming Soon..

— Graphs
November 2024

Coming Soon..

— Tries
November 2024

Coming Soon..

— Trees
November 2024

Coming Soon..

— Recursion and Backtracking
November 2024

Coming Soon..

— Bit Manipulation
November 2024

Coming Soon..

— Binary Search