CodeCrunchers - ViDoe

Welcome to CodeCrunchers! 🚀

We solve coding challenges from LeetCode, CodeChef, and GeeksforGeeks (GFG) with step-by-step tutorials and problem-solving strategies. Whether you're preparing for coding interviews or improving your competitive programming skills, you'll find expert advice, tips, and solutions for all levels here.

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Leetcode 112 Path Sum Solution Explained - C++

9:34

Leetcode 112 Path Sum Solution Explained - C++

Leetcode 735 Asteroid Collision Solution Explained

15:09

Leetcode 735 Asteroid Collision Solution Explained

Leetcode 96 Unique Binary Search Trees Solution Explained - C++

7:27

Leetcode 96 Unique Binary Search Trees Solution Explained - C++

Leetcode 769 | Max Chunks To Make Sorted | Solution Explained - C++

8:57

Leetcode 769 | Max Chunks To Make Sorted | Solution Explained - C++

Leetcode 1302 Deepest Leaves Sum Solution Explained - C++

14:06

Leetcode 1302 Deepest Leaves Sum Solution Explained - C++

Leetcode 1475 Final Prices With a Special Discount in a Shop Brute Force vs Optimised Solution

14:11

Leetcode 1475 Final Prices With a Special Discount in a Shop Brute Force vs Optimised Solution

Leetcode 69 Sqrt(x) Solution Explained - C++ ( BruteForce and Optimal Approach )

5:38

Leetcode 69 Sqrt(x) Solution Explained - C++ ( BruteForce and Optimal Approach )

Leetcode 103 Binary Tree Zigzag Level Order Traversal Solution Explained - C++

10:25

Leetcode 103 Binary Tree Zigzag Level Order Traversal Solution Explained - C++

Leetcode 3386 Button with Longest Push Time Solution Explained - C++ ( Weekly Contest 428 )

9:34

Leetcode 3386 Button with Longest Push Time Solution Explained - C++ ( Weekly Contest 428 )

Leetcode 136 Single Number Solution Explained - C++

4:13

Leetcode 136 Single Number Solution Explained - C++

LeetCode 66 Plus One Solution Explained - C++

6:28

LeetCode 66 Plus One Solution Explained - C++

LeetCode Problem 283: Move Zeroes Explained with Optimal Solution | ( Step-by-Step Guide )

9:12

LeetCode Problem 283: Move Zeroes Explained with Optimal Solution | ( Step-by-Step Guide )

Leetcode 232 | Implement Queue using Stacks | Solution in C++

7:32

Leetcode 232 | Implement Queue using Stacks | Solution in C++

LeetCode 1161 | Maximum Level Sum of a Binary Tree | Step-by-Step Solution in C++

7:34

LeetCode 1161 | Maximum Level Sum of a Binary Tree | Step-by-Step Solution in C++

LeetCode 199 | Binary Tree Right Side View | Step-by-Step Solution in C++

7:33

LeetCode 199 | Binary Tree Right Side View | Step-by-Step Solution in C++

Leetcode 1768 Merge Strings Alternately

6:52

Leetcode 1768 Merge Strings Alternately

Leetcode 3370 Smallest Number With All Set Bits

6:22

Leetcode 3370 Smallest Number With All Set Bits

LeetCode 118 Pascal's Triangle Solution Explained - C++

5:28

LeetCode 118 Pascal's Triangle Solution Explained - C++

Remove duplicates from an unsorted linked list

5:40

Remove duplicates from an unsorted linked list

Sum of array element | GFG SCHOOL LEVEL PROBLEM

1:36

Sum of array element | GFG SCHOOL LEVEL PROBLEM

Non Repeating Character | POTD GFG- 20/07/2023

2:39

Non Repeating Character | POTD GFG- 20/07/2023

Sum of Series 1+2+3+4+...

1:36

Sum of Series 1+2+3+4+...

Second Largest

4:06

Second Largest