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Rakesh Reddy Peddamallu

Oct 30 '23

Leetcode - 796. Rotate String

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1 min read

Rakesh Reddy Peddamallu

Oct 30 '23

Leetcode - 845. Longest Mountain in Array

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2 min read

Rakesh Reddy Peddamallu

Oct 31 '23

Leetcode - 725. Split Linked List in Parts

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2 min read

Rakesh Reddy Peddamallu

Nov 11 '23

Leetcode - 645. Set Mismatch

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1 min read

Rakesh Reddy Peddamallu

Nov 12 '23

Leetcode - 70. Climbing Stairs

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1 min read

Rakesh Reddy Peddamallu

Nov 13 '23

Leetcode - 1. Two Sum

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1 min read

Rakesh Reddy Peddamallu

Nov 14 '23

Leetcode - 133. Clone Graph

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1 min read

Rakesh Reddy Peddamallu

Sep 9 '24

Leetcode - 1768. Merge Strings Alternately

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1 min read

Rakesh Reddy Peddamallu

Sep 9 '24

Leetcode - 1071. Greatest Common Divisor of Strings

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1 min read

Rakesh Reddy Peddamallu

Sep 9 '24

Leetcode - 1431. Kids With the Greatest Number of Candies

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1 min read

Rakesh Reddy Peddamallu

Sep 10 '24

Leetcode - 605. Can Place Flowers

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1 min read

Rakesh Reddy Peddamallu

Sep 10 '24

Leetcode - 345. Reverse Vowels of a String

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1 min read

Rakesh Reddy Peddamallu

Sep 10 '24

Leetcode - 151. Reverse Words in a String

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2 min read

Rakesh Reddy Peddamallu

Sep 10 '24

Leetcode - 238. Product of Array Except Self

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2 min read

Rakesh Reddy Peddamallu

Sep 11 '24

Leetcode - 334. Increasing Triplet Subsequence

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3 min read

Rakesh Reddy Peddamallu

Sep 11 '24

Leetcode - 443. String Compression

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2 min read

Rakesh Reddy Peddamallu

Sep 12 '24

Leetcode - 283. Move Zeroes

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1 min read

Rakesh Reddy Peddamallu

Sep 12 '24

Leetcode - 392. Is Subsequence

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1 min read

Rakesh Reddy Peddamallu

Jan 23

Leetcode - 26. Remove Duplicates from Sorted Array

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1 min read

Rakesh Reddy Peddamallu

Jan 24

Leetcode - 80. Remove Duplicates from Sorted Array II

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1 min read

Rakesh Reddy Peddamallu

Jan 25

Leetcode - 169. Majority Element

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1 min read

Rakesh Reddy Peddamallu

Jan 25

Leetcode - 189. Rotate Array

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1 min read

Rakesh Reddy Peddamallu

Jan 25

Leetcode - 121. Best Time to Buy and Sell Stock

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1 min read

Rakesh Reddy Peddamallu

Jan 25

Leetcode - 55. Jump Game

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1 min read

Rakesh Reddy Peddamallu

Jan 26

Leetcode - 45. Jump Game II

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1 min read

Rakesh Reddy Peddamallu

Jan 26

Leetcode - 274. H-Index

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1 min read

Rakesh Reddy Peddamallu

Jan 28

Leetcode - 380. Insert Delete GetRandom O(1)

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1 min read

Rakesh Reddy Peddamallu

Feb 23

Leetcode - 134. Gas Station

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1 min read

Rakesh Reddy Peddamallu

Feb 24

Leetcode - 135. Candy

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1 min read

Rakesh Reddy Peddamallu

Feb 24

Leetcode - 42. Trapping Rain Water

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1 min read

Rakesh Reddy Peddamallu

Feb 26

Leetcode - 13. Roman to Integer

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1 min read

Rakesh Reddy Peddamallu

Feb 26

Leetcode - 12. Integer to Roman

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1 min read

Rakesh Reddy Peddamallu

Feb 26

Leetcode - 58. Length of Last Word

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1 min read

Rakesh Reddy Peddamallu

Feb 26

Leetcode - 14. Longest Common Prefix

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1 min read

Rakesh Reddy Peddamallu

Feb 28

Leetcode - 6. Zigzag Conversion

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1 min read

Rakesh Reddy Peddamallu

Mar 1

Leetcode - 28. Find the Index of the First Occurrence in a String

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1 min read

Rakesh Reddy Peddamallu

Mar 1

Leetcode - 68. Text Justification

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1 min read

Rakesh Reddy Peddamallu

Mar 1

Leetcode - 125. Valid Palindrome

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1 min read

Rakesh Reddy Peddamallu

Mar 1

Leetcode - 167. Two Sum II - Input Array Is Sorted

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1 min read

Rakesh Reddy Peddamallu

Mar 2

Leetcode - 11. Container With Most Water

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1 min read

Rakesh Reddy Peddamallu

Mar 2

Leetcode - 15. 3Sum

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1 min read

Rakesh Reddy Peddamallu

Mar 2

Leetcode - 209. Minimum Size Subarray Sum

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1 min read

Rakesh Reddy Peddamallu

Mar 3

Leetcode - 3. Longest Substring Without Repeating Characters

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1 min read

Rakesh Reddy Peddamallu

Mar 3

Leetcode - 30. Substring with Concatenation of All Words

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1 min read

Rakesh Reddy Peddamallu

Mar 3

Leetcode - 76. Minimum Window Substring

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2 min read

Rakesh Reddy Peddamallu

Mar 3

Leetcode - 36. Valid Sudoku

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1 min read

Rakesh Reddy Peddamallu

Mar 8

Leetcode - 54. Spiral Matrix

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1 min read

Rakesh Reddy Peddamallu

Mar 10

Leetcode - 48. Rotate Image

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1 min read

Rakesh Reddy Peddamallu

Mar 12

Leetcode - 73. Set Matrix Zeroes

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1 min read

Rakesh Reddy Peddamallu

Mar 17

Leetcode - 289. Game of Life

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2 min read

Rakesh Reddy Peddamallu

Mar 17

Leetcode - 383. Ransom Note

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1 min read

Rakesh Reddy Peddamallu

Mar 17

Leetcode - 205. Isomorphic Strings

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1 min read

Rakesh Reddy Peddamallu

Mar 17

Leetcode - 290. Word Pattern

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1 min read

Rakesh Reddy Peddamallu

Mar 17

Leetcode - 242. Valid Anagram

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1 min read

Rakesh Reddy Peddamallu

Mar 18

Leetcode - 49. Group Anagrams

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1 min read

Rakesh Reddy Peddamallu

Mar 18

Leetcode - 1. Two Sum

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1 min read

Rakesh Reddy Peddamallu

Mar 18

Leetcode - 202. Happy Number

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1 min read

Rakesh Reddy Peddamallu

Mar 18

Leetcode - 219. Contains Duplicate II

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1 min read

Rakesh Reddy Peddamallu

Mar 18

Leetcode - 128. Longest Consecutive Sequence

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1 min read

Rakesh Reddy Peddamallu

Mar 18

Leetcode - 228. Summary Ranges

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1 min read

Rakesh Reddy Peddamallu

Mar 18

Leetcode - 56. Merge Intervals

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1 min read

Rakesh Reddy Peddamallu

Mar 20

Leetcode - 57. Insert Interval

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1 min read

Rakesh Reddy Peddamallu

Mar 21

Leetcode - 452. Minimum Number of Arrows to Burst Balloons

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2 min read

Rakesh Reddy Peddamallu

Mar 21

Leetcode - 20. Valid Parentheses

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1 min read

Rakesh Reddy Peddamallu

Mar 21

Leetcode - 71. Simplify Path

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1 min read

Rakesh Reddy Peddamallu

Mar 21

Leetcode - 155. Min Stack

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2 min read

Rakesh Reddy Peddamallu

Mar 21

Leetcode - 150. Evaluate Reverse Polish Notation

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2 min read

Rakesh Reddy Peddamallu

Mar 21

Leetcode - 2. Add Two Numbers

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1 min read

Rakesh Reddy Peddamallu

Mar 22

Leetcode - 21. Merge Two Sorted Lists

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2 min read

Rakesh Reddy Peddamallu

Mar 24

Leetcode - 138. Copy List with Random Pointer

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2 min read

Rakesh Reddy Peddamallu

Apr 3

Leetcode - 92. Reverse Linked List II

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1 min read

Rakesh Reddy Peddamallu

Apr 3

Leetcode - 206. Reverse Linked List

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2 min read

Rakesh Reddy Peddamallu

Apr 8

Leetcode - 25. Reverse Nodes in k-Group

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2 min read

Rakesh Reddy Peddamallu

Apr 9

Leetcode - 19. Remove Nth Node From End of List

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2 min read

Rakesh Reddy Peddamallu

Apr 11

Leetcode - 82. Remove Duplicates from Sorted List II

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2 min read

Rakesh Reddy Peddamallu

Apr 13

Leetcode - 61. Rotate List

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1 min read

Rakesh Reddy Peddamallu

Apr 13

Leetcode - 86. Partition List

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2 min read

Rakesh Reddy Peddamallu

Apr 14

Leetcode - 146. LRU Cache

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3 min read

Rakesh Reddy Peddamallu

Apr 17

Leetcode - 104. Maximum Depth of Binary Tree

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2 min read

Rakesh Reddy Peddamallu

Apr 19

Leetcode - 100. Same Tree

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2 min read

Rakesh Reddy Peddamallu

Apr 19

Leetcode - 226. Invert Binary Tree

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2 min read

Rakesh Reddy Peddamallu

Apr 21

Leetcode - 101. Symmetric Tree

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2 min read

Rakesh Reddy Peddamallu

Apr 22

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

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2 min read

Rakesh Reddy Peddamallu

Apr 24

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

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2 min read

Rakesh Reddy Peddamallu

Apr 24

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

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3 min read

Rakesh Reddy Peddamallu

Apr 27

Leetcode - 114. Flatten Binary Tree to Linked List

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2 min read

Rakesh Reddy Peddamallu

Apr 30

Leetcode - 112. Path Sum

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1 min read

Rakesh Reddy Peddamallu

May 2

Leetcode - 129. Sum Root to Leaf Numbers

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2 min read

Rakesh Reddy Peddamallu

May 8

Leetcode - 124. Binary Tree Maximum Path Sum

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2 min read

Rakesh Reddy Peddamallu

Jul 9

Leetcode - 222. Count Complete Tree Nodes

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2 min read

Rakesh Reddy Peddamallu

Jul 10

Leetcode - 236. Lowest Common Ancestor of a Binary Tree

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2 min read

Rakesh Reddy Peddamallu

Jul 12

Leetcode - 199. Binary Tree Right Side View

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1 min read

Rakesh Reddy Peddamallu

Jul 12

Leetcode - 637. Average of Levels in Binary Tree

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1 min read

Rakesh Reddy Peddamallu

Jul 12

Leetcode - 102. Binary Tree Level Order Traversal

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1 min read

Rakesh Reddy Peddamallu

Jul 12

Leetcode - 103. Binary Tree Zigzag Level Order Traversal

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1 min read

Rakesh Reddy Peddamallu

Jul 12

530. Minimum Absolute Difference in BST

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1 min read

Rakesh Reddy Peddamallu

Jul 12

Leetcode - 230. Kth Smallest Element in a BST

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1 min read

Rakesh Reddy Peddamallu

Jul 12

Leetcode - 98. Validate Binary Search Tree

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2 min read

Rakesh Reddy Peddamallu

Jul 12

Leetcode - 200. Number of Islands

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2 min read

Rakesh Reddy Peddamallu

Jul 13

Leetcode - 130. Surrounded Regions

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2 min read

Rakesh Reddy Peddamallu

Jul 30

399. Evaluate Division

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2 min read

Rakesh Reddy Peddamallu

Aug 5

Leetcode - 210. Course Schedule II

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2 min read

Rakesh Reddy Peddamallu

Aug 6

Leetcode - 909. Snakes and Ladders

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2 min read

Rakesh Reddy Peddamallu

Aug 7

Leetcode - 433. Minimum Genetic Mutation

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3 min read

Rakesh Reddy Peddamallu

Aug 7

Leetcode - 127. Word Ladder

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2 min read

Rakesh Reddy Peddamallu

Aug 8

Leetcode - 208. Implement Trie (Prefix Tree)

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2 min read

Rakesh Reddy Peddamallu

Aug 21

Leetcode - 211. Design Add and Search Words Data Structure

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2 min read

Rakesh Reddy Peddamallu

Aug 21

Leetcode - 212. Word Search II

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3 min read

Rakesh Reddy Peddamallu

Aug 23

Leetcode - 17. Letter Combinations of a Phone Number

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2 min read

Rakesh Reddy Peddamallu

Aug 24

Leetcode - 77. Combinations

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2 min read

Rakesh Reddy Peddamallu

Aug 24

46. Permutations

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2 min read

Rakesh Reddy Peddamallu

Aug 30

Leetcode - 39. Combination Sum

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2 min read

Rakesh Reddy Peddamallu

Aug 30

Leetcode - 52. N-Queens II

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2 min read

Rakesh Reddy Peddamallu

Aug 31

22. Generate Parentheses

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2 min read

Rakesh Reddy Peddamallu

Aug 31

Leetcode -79. Word Search

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3 min read

Rakesh Reddy Peddamallu

Aug 31

Leetcode - 108. Convert Sorted Array to Binary Search Tree

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2 min read

Rakesh Reddy Peddamallu

Sep 1

Leetcode - 148. Sort List

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3 min read

Rakesh Reddy Peddamallu

Sep 9

Leetcode - 427. Construct Quad Tree

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3 min read

Rakesh Reddy Peddamallu

Sep 15

Leetcode - 23. Merge k Sorted Lists

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2 min read