Daily Dose Of LeetCode

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133 videos

Welcome to Daily Dose of LeetCode! 💻 Here, I solve and explain LeetCode Daily POTD (problem of the day). Each video includes: ✅ Clear problem explanation ✅ S...

Latest Videos

Diagonal Traversal Recovers the Message Decode the Slanted Ciphertext LeetCode 2075

Even Odd index Frequency Check if Strings Can be Made Equal With Operations II LeetCode 2840

Verify Limited Permutations Check if Strings Can be Made Equal With Operations I LeetCode 2839

Diagonal Trick Guarantees a New String Find Unique Binary String LeetCode 1980

Detecting Second Segment Check if Binary String Has at Most One Segment of Ones LeetCode 1784

Max Digit Decides Answer Partitioning Into Minimum Number Of Deci-Binary Numbers LeetCode 1689

Rolling Hash Detects Pattern Check If a String Contains All Binary Codes of Size K LeetCode 1461

Bit Counting Meets Prime Check Prime Number of Set Bits in Binary Representation LeetCode 762

Height Difference Check Balanced Binary Tree LeetCode 110

One Pass Greedy Solution Minimum Deletions to Make String Balanced LeetCode 1653

Why Modulo Handles Circular Movement Transformed Array LeetCode 3379

Why Three Phases Decide Validity Trionic Array I LeetCode 3637

Why Picking Two Minimums Works Divide an Array Into Subarrays With Minimum Cost I LeetCode 3010

Why Binary Search Beats Linear Scan Find Smallest Letter Greater Than Target LeetCode 744

Sorting + Sliding Window Minimum Difference Between Highest and Lowest of K Scores LeetCode 1984

Greedy Bit Manipulation Construct the Minimum Bitwise Array II LeetCode 3315

DP on Strings Minimum ASCII Delete Sum for Two Strings LeetCode 712

Why Depth Comparison Decides Subtree Smallest Subtree with all the Deepest Nodes LeetCode 865

Why Total Sum Matter Maximum Product of Splitted Binary Tree LeetCode 1339

Why Negative Count Matter Maximum Matrix Sum LeetCode 1975

Why Only 2 Patterns Matter Number of Ways to Paint N × 3 Grid LeetCode 1411

The Key Observation That Solves 961. N-Repeated Element in Size 2N Array

Binary Search + DFS Explained 1970. Last Day Where You Can Still Cross LeetCode Daily

What Makes a 3×3 Grid a Magic Square 840. Magic Squares In Grid LeetCode Daily

Why Starting from Bottom-Left Works 1351 Count Negative Numbers in a Sorted Matrix LeetCode Daily

Why Two Heaps Are Needed 2402. Meeting Rooms III LeetCode Daily

How Prefix + Suffix Help Compute Penalty 2483. Minimum Penalty for a Shop LeetCode Daily

Why Greedy Works in 3075. Maximize Happiness of Selected Children LeetCode Daily

LeetCode Daily 3074 Apple Redistribution into Boxes (Sorting + Greedy) Easy Solution

LeetCode Daily 2054 Two Best Non-Overlapping Events (Binary Search + Suffix) Medium Solution