Skip to content

DEV Community

LeetCode Diary Series' Articles

Back to Rakesh Reddy Peddamallu's Series

Rakesh Reddy Peddamallu

Mar 18 '25

Leetcode - 56. Merge Intervals

#leetcode

1 min read

Rakesh Reddy Peddamallu

Mar 20 '25

Leetcode - 57. Insert Interval

#leetcode

1 min read

Rakesh Reddy Peddamallu

Mar 21 '25

Leetcode - 452. Minimum Number of Arrows to Burst Balloons

#leetcode

2 min read

Rakesh Reddy Peddamallu

Mar 21 '25

Leetcode - 20. Valid Parentheses

#leetcode

1 min read

Rakesh Reddy Peddamallu

Mar 21 '25

Leetcode - 71. Simplify Path

#leetcode

1 min read

Rakesh Reddy Peddamallu

Mar 21 '25

Leetcode - 155. Min Stack

#leetcode

2 min read

Rakesh Reddy Peddamallu

Mar 21 '25

Leetcode - 150. Evaluate Reverse Polish Notation

#leetcode

2 min read

Rakesh Reddy Peddamallu

Mar 21 '25

Leetcode - 2. Add Two Numbers

#leetcode

1 min read

Rakesh Reddy Peddamallu

Mar 22 '25

Leetcode - 21. Merge Two Sorted Lists

#leetcode

2 min read

Rakesh Reddy Peddamallu

Mar 24 '25

Leetcode - 138. Copy List with Random Pointer

#leetcode

2 min read

Rakesh Reddy Peddamallu

Apr 3 '25

Leetcode - 92. Reverse Linked List II

#leetcode

1 min read

Rakesh Reddy Peddamallu

Apr 3 '25

Leetcode - 206. Reverse Linked List

#leetcode

2 min read

Rakesh Reddy Peddamallu

Apr 8 '25

Leetcode - 25. Reverse Nodes in k-Group

#leetcode

2 min read

Rakesh Reddy Peddamallu

Apr 9 '25

Leetcode - 19. Remove Nth Node From End of List

#leetcode

2 min read

Rakesh Reddy Peddamallu

Apr 11 '25

Leetcode - 82. Remove Duplicates from Sorted List II

#leetcode

2 min read

Rakesh Reddy Peddamallu

Apr 13 '25

Leetcode - 61. Rotate List

#leetcode

1 min read

Rakesh Reddy Peddamallu

Apr 13 '25

Leetcode - 86. Partition List

#leetcode

2 min read

Rakesh Reddy Peddamallu

Apr 14 '25

Leetcode - 146. LRU Cache

#leetcode

3 min read

Rakesh Reddy Peddamallu

Apr 17 '25

Leetcode - 104. Maximum Depth of Binary Tree

#leetcode

2 min read

Rakesh Reddy Peddamallu

Apr 19 '25

Leetcode - 100. Same Tree

#leetcode

2 min read

Rakesh Reddy Peddamallu

Apr 19 '25

Leetcode - 226. Invert Binary Tree

#leetcode

2 min read

Rakesh Reddy Peddamallu

Apr 21 '25

Leetcode - 101. Symmetric Tree

#leetcode

2 min read

Rakesh Reddy Peddamallu

Apr 22 '25

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

#leetcode

2 min read

Rakesh Reddy Peddamallu

Apr 24 '25

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

#leetcode

2 min read

Rakesh Reddy Peddamallu

Apr 24 '25

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

#leetcode

3 min read

Rakesh Reddy Peddamallu

Apr 27 '25

Leetcode - 114. Flatten Binary Tree to Linked List

#leetcode

2 min read

Rakesh Reddy Peddamallu

Apr 30 '25

Leetcode - 112. Path Sum

#leetcode

1 min read

Rakesh Reddy Peddamallu

May 2 '25

Leetcode - 129. Sum Root to Leaf Numbers

#leetcode

2 min read

Rakesh Reddy Peddamallu

May 8 '25

Leetcode - 124. Binary Tree Maximum Path Sum

#leetcode

2 min read

Rakesh Reddy Peddamallu

Jul 9 '25

Leetcode - 222. Count Complete Tree Nodes

#leetcode

2 min read