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22 results

Solo Dev
LeetCode 3751 | Total Waviness of Numbers in Range I | Biweekly || AC | Java | Guide

Please click on CC to turn on subtitles! Problem: https://leetcode.com/problems/total-waviness-of-numbers-in-range-i/description/ ...

0:47
LeetCode 3751 | Total Waviness of Numbers in Range I | Biweekly || AC | Java | Guide

3 views

3 weeks ago

Solo Dev
LeetCode 3736 | Minimum Moves to Equal Array Elements III | Biweekly || AC Code | Java | Guide

Please click on CC to turn on subtitles! Problem: ...

0:28
LeetCode 3736 | Minimum Moves to Equal Array Elements III | Biweekly || AC Code | Java | Guide

0 views

4 weeks ago

Solo Dev
LeetCode 3779 | Minimum Number of Operations to Have Distinct Elements | Biweekly || Java | Guide

Please click on CC to turn on subtitles! Problem: ...

0:56
LeetCode 3779 | Minimum Number of Operations to Have Distinct Elements | Biweekly || Java | Guide

0 views

1 day ago

Solo Dev
LeetCode 3750 | Minimum Number of Flips to Reverse Binary String | Biweekly || AC | Java | Guide

Please click on CC to turn on subtitles! Problem: ...

1:02
LeetCode 3750 | Minimum Number of Flips to Reverse Binary String | Biweekly || AC | Java | Guide

0 views

3 weeks ago

Trie Lab
Best Time to Buy and Sell Stock IV (LC Hard) | Dynamic Programming

Master the famous stock trading problem with at most K transactions! This LeetCode hard problem combines dynamic ...

20:21
Best Time to Buy and Sell Stock IV (LC Hard) | Dynamic Programming

68 views

3 weeks ago

Mahesh Ahirwar
Group Anagrams Explained | HashMap + Sorting vs Frequency Count | DSA Sheet Solution

Group Anagrams – Full Intuition + Approaches + Code (DSA Sheet / LeetCode) In this video, we break down the famous string ...

16:17
Group Anagrams Explained | HashMap + Sorting vs Frequency Count | DSA Sheet Solution

55 views

4 weeks ago

Mahesh Ahirwar
Longest Substring Without Repeating Characters | Sliding Window Explained | DSA Sheet Solution

Longest Substring Without Repeating Characters – Full Intuition + Code In this video, we solve one of the most important string ...

17:48
Longest Substring Without Repeating Characters | Sliding Window Explained | DSA Sheet Solution

51 views

1 month ago

Technical Suneja
IT Job Market 2026 – No Hype, Only Truth | Reality of Tech Jobs

Start your Web Development Journey: https://codecompile.ai/courses Use code NEWYEAR — Flat 20% OFF In this video, we ...

15:01
IT Job Market 2026 – No Hype, Only Truth | Reality of Tech Jobs

106,083 views

2 weeks ago

Mahesh Ahirwar
Minimum Window Substring | Sliding Window + Two Pointer Deep Explanation | DSA Sheet Solution

Minimum Window Substring – One of the Hardest Sliding Window Problems Fully Explained In this video, we solve the classic and ...

26:54
Minimum Window Substring | Sliding Window + Two Pointer Deep Explanation | DSA Sheet Solution

34 views

3 weeks ago

Mahesh Ahirwar
Minimum Size Subarray Sum | Sliding Window Explained Step-by-Step | DSA Sheet Solution

Minimum Size Subarray Sum – Intuition + Sliding Window + Full Code In this video, we solve the famous sliding window problem ...

17:13
Minimum Size Subarray Sum | Sliding Window Explained Step-by-Step | DSA Sheet Solution

31 views

3 weeks ago

DojoCodeX
HashMap vs. Two Pointers: Which is Best for Two Sum? DAY 1

Welcome to Day 1 of my DSA Daily Series! In this video, we break down the classic Two Sum problem step by step using: ...

20:50
HashMap vs. Two Pointers: Which is Best for Two Sum? DAY 1

119 views

2 weeks ago

Хижина программиста 𖤍 QuadD4rv1n7
💻 Solving Leetcode problems - 1. Two Sum on Leetcode

📖 Analysis of 50 LeetCode tasks in C++, C#, Java, JS, and Python (https://stepik.org/a/250733) 🖥️ RuTube Channel: https ...

13:32
💻 Solving Leetcode problems - 1. Two Sum on Leetcode

5 views

5 days ago

Mahesh Ahirwar
Find Minimum in Rotated Sorted Array | Binary Search Trick | DSA Interview Question

In this video, we solve the classic Find Minimum in Rotated Sorted Array problem using an efficient Binary Search approach.

7:24
Find Minimum in Rotated Sorted Array | Binary Search Trick | DSA Interview Question

28 views

6 days ago

Mahesh Ahirwar
Find Peak Element | Binary Search Explained | DSA Interview Question

In this video, we solve the Find Peak Element problem using an optimized Binary Search approach. You'll learn: ✓ What a peak ...

8:46
Find Peak Element | Binary Search Explained | DSA Interview Question

28 views

4 days ago

Mahesh Ahirwar
Search in Rotated Sorted Array | Binary Search Trick Explained | DSA Interview Question

In this video, we solve the Search in Rotated Sorted Array problem using an optimized Binary Search approach. You'll learn: ...

10:53
Search in Rotated Sorted Array | Binary Search Trick Explained | DSA Interview Question

62 views

8 days ago

Amir Charkhi, PhD
The Last Sparse Array Explanation You'll Ever Need

Think sparse arrays are impossible to crack? You're about to discover they're actually one of the most approachable problems ...

15:14
The Last Sparse Array Explanation You'll Ever Need

72 views

3 weeks ago

Amir Charkhi, PhD
Your Linked List Confusion Ends Today

Struggling with linked lists? You're not alone! If the ListNode class feels like a mystery, this is THE foundational video that will ...

13:56
Your Linked List Confusion Ends Today

96 views

1 month ago

Mahesh Ahirwar
Koko Eating Bananas | Binary Search on Answer | DSA Interview Question

In this video, we solve the popular Koko Eating Bananas problem using the Binary Search on Answer technique. You'll learn: ...

14:47
Koko Eating Bananas | Binary Search on Answer | DSA Interview Question

13 views

23 hours ago

Mahesh Ahirwar
Search a 2D Matrix II | O(m+n) Approach | Optimized Binary Search | Efficient Search Explained

In this video, we solve the Search a 2D Matrix II problem using an optimized searching approach based on Binary Search logic ...

9:38
Search a 2D Matrix II | O(m+n) Approach | Optimized Binary Search | Efficient Search Explained

15 views

2 days ago

Pace Edutech
Day 10 DSA Challenge | Buy & Sell Stocks + Rearrange Array by Sign | Need Your Suggestion

Welcome to Day 10 of my DSA Challenge! Today's update is all about staying consistent, even when things don't go as planned.

2:29
Day 10 DSA Challenge | Buy & Sell Stocks + Rearrange Array by Sign | Need Your Suggestion

16 views

3 weeks ago