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40 results

Leo Academy
LeetCode 136: Single Number in less than 5 minutes | Bit Manipulation

Python Implementation: ```python def singleNumbDon't miss this if you want to succeed in your next coding interview! Confused ...

3:25
LeetCode 136: Single Number in less than 5 minutes | Bit Manipulation

1 view

3 days ago

Shaan Labs
LeetCode 628 Maximum Product of Three Numbers | Fastest Solution | TRAP 95% of Developers Miss

Maximum Product of Three Numbers on LeetCode — most developers pick the three largest numbers and call it done. Problem ...

6:10
LeetCode 628 Maximum Product of Three Numbers | Fastest Solution | TRAP 95% of Developers Miss

8 views

3 hours ago

Leetcode Daily
628. Maximum Product of Three Numbers | Leetcode Daily - Python

In this video, we break down the classic LeetCode problem Maximum Product of Three Numbers. We explore why a simple sorting ...

6:39
628. Maximum Product of Three Numbers | Leetcode Daily - Python

234 views

10 hours ago

Shaan Labs
LeetCode 3536 : Maximum Product of Two Digits | Quickest And Easiest Solution

Sorting every digit to find the max product? That's wasted work. LeetCode 3536 only needs the two largest digits, tracked in a ...

4:07
LeetCode 3536 : Maximum Product of Two Digits | Quickest And Easiest Solution

283 views

1 day ago

anilcodex
LeetCode 1834: Single-Threaded CPU | Greedy + Priority Queue | Java | Coding Interview

leetcode #leetcode1834 #priorityqueue #greedy #heap #java #codinginterview #dsa #algorithms #softwareengineer #faang ...

21:48
LeetCode 1834: Single-Threaded CPU | Greedy + Priority Queue | Java | Coding Interview

12 views

6 days ago

DSA Unlocked
LeetCode 1260 | Shift 2D Grid | Easy Java Solution | Matrix Simulation #python #leetcode1260 #dsa

LeetCode 1260 – Shift 2D Grid In this video, we'll solve LeetCode 1260 using an efficient Matrix Simulation approach. Learn how ...

2:03
LeetCode 1260 | Shift 2D Grid | Easy Java Solution | Matrix Simulation #python #leetcode1260 #dsa

26 views

6 days ago

Shaan Labs
LeetCode 3513 Number of Unique XOR Triplets I | Permutation is the Signal | O(N3) to O(1) | Java

LeetCode 3513 Number of Unique XOR Triplets I. The array has 1 million values. The triplets are in trillions. The O(N3) brute force ...

14:46
LeetCode 3513 Number of Unique XOR Triplets I | Permutation is the Signal | O(N3) to O(1) | Java

88 views

3 days ago

Visualcoders
Number of Islands | Number of Connected Components in Matrix | C | C++| Java

Number of Islands is one of the most-asked graph interview questions — and once you see the trick, it feels easy. In this video we ...

11:03
Number of Islands | Number of Connected Components in Matrix | C | C++| Java

10 views

4 days ago

Code With K5KC
Add Two Numbers — LeetCode 2 (Java & Python, Edge Cases Covered)

PROBLEM DESCRIPTION* You are given two **non-empty** linked lists representing two non-negative integers. The digits are ...

8:52
Add Two Numbers — LeetCode 2 (Java & Python, Edge Cases Covered)

52 views

1 day ago

TechTamed
Reverse String: Stop Copying Arrays(Use This Instead) | LeetCode 344

Reversing a string looks like one of the easiest coding interview questions—until you read the constraints. In this video, we'll solve ...

8:06
Reverse String: Stop Copying Arrays(Use This Instead) | LeetCode 344

5 views

7 days ago

Shaan Labs
LeetCode 48 Rotate Image - Transpose Then Reverse Rows | In-Place O(1) Space | Top Interview 150

LeetCode 48 Rotate Image - Full Java Solution with Intuition, Dry Run, Pseudo Code and Complexity Analysis. This is a Top ...

15:40
LeetCode 48 Rotate Image - Transpose Then Reverse Rows | In-Place O(1) Space | Top Interview 150

12 views

6 days ago

StatLearn Tech
LeetCode 1260 Solution | Shift 2D Grid | Easy 1D Array Flattening Trick | Python

Welcome back to StatLearn Tech! Today we are solving LeetCode 1260: "Shift 2D Grid". While shifting elements in a 2D matrix ...

12:33
LeetCode 1260 Solution | Shift 2D Grid | Easy 1D Array Flattening Trick | Python

466 views

6 days ago

Shaan Labs
LeetCode 1260 Shift 2D Grid - Left to Right is a Trap + 2D to 1D Trick | Java | Amazon Meta

LeetCode 1260 Shift 2D Grid - Two Complete Solutions in Java with Intuition, Dry Run, Trap Explanation and Complexity Analysis.

15:48
LeetCode 1260 Shift 2D Grid - Left to Right is a Trap + 2D to 1D Trick | Java | Amazon Meta

158 views

6 days ago

Shaan Labs
LeetCode Daily 1081 - Why Sorting Fails + Monotonic Stack Greedy Fix | Leetcode - 316 | Java

LeetCode 1081 Smallest Subsequence of Distinct Characters - Full Solution in Java with Intuition, Dry Run, and Code. This is the ...

20:55
LeetCode Daily 1081 - Why Sorting Fails + Monotonic Stack Greedy Fix | Leetcode - 316 | Java

39 views

7 days ago

Board Infinity
Two Pointers Technique | O(N²) to O(N) in One Pass | Advanced DSA Series Part 12

Welcome to Part 12 of our Advanced DSA Masterclass Nested loops are every developer's first instinct. But at scale, O(N²) gets ...

8:55
Two Pointers Technique | O(N²) to O(N) in One Pass | Advanced DSA Series Part 12

7 views

3 days ago

Becoming Sudeep
Day 21/150 | LeetCode 151 - Reverse Words in a String | Java | DSA Journey | Becoming Sudeep

Day 21 of My DSA Journey! I'm documenting my journey to become the best version of myself and prepare for Software ...

24:08
Day 21/150 | LeetCode 151 - Reverse Words in a String | Java | DSA Journey | Becoming Sudeep

2 views

2 days ago

NileshBuilds
Merge Two Sorted Lists | LeetCode 21 | Java Solution | Easy Interview Question | 2 Pointer Explained

In this video, we'll solve LeetCode 21 - Merge Two Sorted Lists using Java with the most optimized approach. You'll learn: ...

14:05
Merge Two Sorted Lists | LeetCode 21 | Java Solution | Easy Interview Question | 2 Pointer Explained

25 views

5 days ago

Institute of Aeronautical Engineering
Merge Two Sorted Lists Leetcode 21 by Mr. S Lakshmanachari

Merge Two Sorted Lists Leetcode 21 by Mr. S Lakshmanachari | IARE | #LeetCode21 #MergeTwoSortedLists #LinkedList ...

33:19
Merge Two Sorted Lists Leetcode 21 by Mr. S Lakshmanachari

1 view

4 days ago

LindorCodes
Next Permutation Explained — Find the Pivot, Swap, Reverse (Python)

https://leetcode.com/problems/next-permutation/description/ If you don't know the pattern for Next Permutation cold, you're ...

9:43
Next Permutation Explained — Find the Pivot, Swap, Reverse (Python)

2 views

17 hours ago

Institute of Aeronautical Engineering
Remove Nth Node From End of List (Leetcode 19) by Mr. S Lakshmanachari

Remove Nth Node From End of List (Leetcode 19) by Mr. S Lakshmanachari | IARE | #LeetCode19 #RemoveNthNode ...

25:10
Remove Nth Node From End of List (Leetcode 19) by Mr. S Lakshmanachari

18 views

6 days ago