DEV Community

Rakesh Reddy Peddamallu profile picture

Rakesh Reddy Peddamallu

I’m Rakesh from Juniper Networks, passionate about tech. Follow my blog for insights and tips from the tech world!

Education

RVCE

Work

Juniper Networks

Leetcode - 148. Sort List

Leetcode - 148. Sort List

Comments
3 min read

Want to connect with Rakesh Reddy Peddamallu?

Create an account to connect with Rakesh Reddy Peddamallu. You can also sign in below to proceed if you already have an account.

Already have an account? Sign in
Backend Interview Prep Beyond LeetCode (For 3 Years Experience)

Backend Interview Prep Beyond LeetCode (For 3 Years Experience)

Comments
3 min read
Frontend Interview Prep Beyond LeetCode (For 3 Years Experience)

Frontend Interview Prep Beyond LeetCode (For 3 Years Experience)

3
Comments
3 min read
Leetcode - 108. Convert Sorted Array to Binary Search Tree

Leetcode - 108. Convert Sorted Array to Binary Search Tree

Comments
2 min read
Leetcode -79. Word Search

Leetcode -79. Word Search

Comments
3 min read
22. Generate Parentheses

22. Generate Parentheses

Comments
2 min read
Leetcode - 52. N-Queens II

Leetcode - 52. N-Queens II

Comments
2 min read
Leetcode - 39. Combination Sum

Leetcode - 39. Combination Sum

Comments
2 min read
46. Permutations

46. Permutations

Comments
2 min read
Leetcode - 77. Combinations

Leetcode - 77. Combinations

Comments
2 min read
Leetcode - 17. Letter Combinations of a Phone Number

Leetcode - 17. Letter Combinations of a Phone Number

Comments
2 min read
Leetcode - 212. Word Search II

Leetcode - 212. Word Search II

1
Comments
3 min read
Leetcode - 211. Design Add and Search Words Data Structure

Leetcode - 211. Design Add and Search Words Data Structure

Comments
2 min read
Leetcode - 208. Implement Trie (Prefix Tree)

Leetcode - 208. Implement Trie (Prefix Tree)

Comments
2 min read
Leetcode - 127. Word Ladder

Leetcode - 127. Word Ladder

Comments
2 min read
Leetcode - 433. Minimum Genetic Mutation

Leetcode - 433. Minimum Genetic Mutation

Comments
3 min read
Leetcode - 909. Snakes and Ladders

Leetcode - 909. Snakes and Ladders

Comments
2 min read
Leetcode - 210. Course Schedule II

Leetcode - 210. Course Schedule II

Comments
2 min read
399. Evaluate Division

399. Evaluate Division

Comments
2 min read
JavaScript Built-in Method Cheat Sheet

JavaScript Built-in Method Cheat Sheet

Comments
2 min read
Leetcode - 130. Surrounded Regions

Leetcode - 130. Surrounded Regions

Comments
2 min read
Leetcode - 200. Number of Islands

Leetcode - 200. Number of Islands

Comments
2 min read
Leetcode - 98. Validate Binary Search Tree

Leetcode - 98. Validate Binary Search Tree

Comments
2 min read
Leetcode - 230. Kth Smallest Element in a BST

Leetcode - 230. Kth Smallest Element in a BST

Comments
1 min read
530. Minimum Absolute Difference in BST

530. Minimum Absolute Difference in BST

Comments
1 min read
Leetcode - 103. Binary Tree Zigzag Level Order Traversal

Leetcode - 103. Binary Tree Zigzag Level Order Traversal

Comments
1 min read
Leetcode - 102. Binary Tree Level Order Traversal

Leetcode - 102. Binary Tree Level Order Traversal

Comments
1 min read
Leetcode - 637. Average of Levels in Binary Tree

Leetcode - 637. Average of Levels in Binary Tree

Comments
1 min read
Leetcode - 199. Binary Tree Right Side View

Leetcode - 199. Binary Tree Right Side View

Comments
1 min read
Leetcode - 347. Top K Frequent Elements

Leetcode - 347. Top K Frequent Elements

Comments
1 min read
Leetcode - 236. Lowest Common Ancestor of a Binary Tree

Leetcode - 236. Lowest Common Ancestor of a Binary Tree

Comments
2 min read
Leetcode - 222. Count Complete Tree Nodes

Leetcode - 222. Count Complete Tree Nodes

Comments
2 min read
Leetcode - 173. Binary Search Tree Iterator

Leetcode - 173. Binary Search Tree Iterator

Comments
2 min read
Leetcode - 124. Binary Tree Maximum Path Sum

Leetcode - 124. Binary Tree Maximum Path Sum

Comments
2 min read
Leetcode - 129. Sum Root to Leaf Numbers

Leetcode - 129. Sum Root to Leaf Numbers

Comments
2 min read
Leetcode - 112. Path Sum

Leetcode - 112. Path Sum

Comments
1 min read
Leetcode - 114. Flatten Binary Tree to Linked List

Leetcode - 114. Flatten Binary Tree to Linked List

Comments 1
2 min read
🧠 The Ultimate FAANG Backend Developer Roadmap – For Mid-Level Engineers (2025 Edition)

🧠 The Ultimate FAANG Backend Developer Roadmap – For Mid-Level Engineers (2025 Edition)

Comments
2 min read
Leetcode - 117. Populating Next Right Pointers in Each Node II

Leetcode - 117. Populating Next Right Pointers in Each Node II

Comments
3 min read
Leetcode - 106. Construct Binary Tree from Inorder and Postorder Traversal

Leetcode - 106. Construct Binary Tree from Inorder and Postorder Traversal

Comments
2 min read
Mastering `height: calc()` in CSS: Dynamic Layouts Made Easy

Mastering `height: calc()` in CSS: Dynamic Layouts Made Easy

Comments
2 min read
Leetcode - 105. Construct Binary Tree from Preorder and Inorder Traversal

Leetcode - 105. Construct Binary Tree from Preorder and Inorder Traversal

Comments
2 min read
💪 4 Protein-Rich Smoothies to Build Muscle & Burn Fat (Tried & Tested

💪 4 Protein-Rich Smoothies to Build Muscle & Burn Fat (Tried & Tested

Comments 1
2 min read
Leetcode - 101. Symmetric Tree

Leetcode - 101. Symmetric Tree

Comments
2 min read
Protein Content in Common Food Sources: A Simple Guide for Everyday Eating

Protein Content in Common Food Sources: A Simple Guide for Everyday Eating

Comments
2 min read
Leetcode - 226. Invert Binary Tree

Leetcode - 226. Invert Binary Tree

Comments
2 min read
Leetcode - 100. Same Tree

Leetcode - 100. Same Tree

Comments
2 min read
Leetcode - 104. Maximum Depth of Binary Tree

Leetcode - 104. Maximum Depth of Binary Tree

Comments
2 min read
The Ultimate CSS Roadmap for Frontend Developers (2025 Edition

The Ultimate CSS Roadmap for Frontend Developers (2025 Edition

Comments
2 min read
Mastering CSS Position and Display: A Visual Guide for Developers

Mastering CSS Position and Display: A Visual Guide for Developers

Comments
2 min read
🔍 From Data to Decisions: Understanding Binary Search Trees in JavaScript

🔍 From Data to Decisions: Understanding Binary Search Trees in JavaScript

Comments
3 min read
🌳 Traversing Binary Trees Like a Pro: DFS vs. BFS Explained Visually

🌳 Traversing Binary Trees Like a Pro: DFS vs. BFS Explained Visually

Comments
3 min read
🌳 Binary Trees Demystified: A Beginner’s Guide Using JavaScript

🌳 Binary Trees Demystified: A Beginner’s Guide Using JavaScript

Comments
3 min read
Leetcode - 146. LRU Cache

Leetcode - 146. LRU Cache

Comments
3 min read
Leetcode - 86. Partition List

Leetcode - 86. Partition List

Comments
2 min read
Leetcode - 61. Rotate List

Leetcode - 61. Rotate List

Comments
1 min read
40 Profound TV Series That Will Actually Improve You

40 Profound TV Series That Will Actually Improve You

Comments
3 min read
Leetcode - 82. Remove Duplicates from Sorted List II

Leetcode - 82. Remove Duplicates from Sorted List II

1
Comments
2 min read
🎨 Mastering CSS Selectors: How to Target Only What You Want

🎨 Mastering CSS Selectors: How to Target Only What You Want

1
Comments 1
2 min read
Leetcode - 19. Remove Nth Node From End of List

Leetcode - 19. Remove Nth Node From End of List

Comments
2 min read
loading...