Questions Solved
1. Two Sum
2. Add Two Numbers
7. Reverse Integer
8. String to Integer (atoi)
9. Palindrome Number
11. Container with Most Water
13. Roman to Integer
14. Longest Common Prefix
15. 3Sum
16. 3Sum Closest
18. 4Sum
19. Remove Nth Node From End of List
20. Valid Parentheses
21. Merge Two Sorted Lists
26. Remove Duplicates from Sorted Array
27. Remove Element
28. Find the Index of the First Occurrence in a String
31. Next Permutation
33. Search in Rotated Sorted Array
34. Find First and Last Position of Element in Sorte
35. Search Insert Position
36. Valid Sudoku
39. Combination Sum
40. Combination Sum II
48. Rotate Image
49. Group Anagrams
53. Maximum Subarray
58. Length of Last Word
66. Plus One
67. Add Binary
69. Sqrt(x)
70. Climbing Stairs
73. Set Matrix Zeroes
78. Subsets
81. Search in Rotated Sorted Array II
88. Merge Sorted Array
90. Subsets II
104. Maximum Depth of Binary Tree
118. Pascal's Triangle
121. Best Time to Buy and Sell Stock
122. Best Time to Buy and Sell Stock II
125. Valid Palindrome
136. Single Number
137. Single Number II
141. Linked List Cycle
151. Reverse Words in a String
153. Find Minimum in Rotated Sorted Array
160. Intersection of Two Linked Lists
162. Find Peak Element
167. Two Sum II - Input Array Is Sorted
169. Majority Element
189. Rotate Array
190. Reverse Bits
191. Number of 1 Bits
198. House Robber
202. Happy Number
205. Isomorphic Strings
206. Reverse Linked List
217. Contains Duplicate
219. Contains Duplicate II
234. Palindrome Linked List
237. Delete Node in a Linked List
242. Valid Anagram
260. Single Number III
268. Missing Number
278. First Bad Version
283. Move Zeroes
326. Power of Three
328. Odd Even Linked List
344. Reverse String
349. Intersection of Two Arrays
350. Intersection of Two Arrays II
383. Ransom Note
387. First Unique Character in a String
392. Is Subsequence
412. Fizz Buzz
454. 4Sum II
461. Hamming Distance
485. Max Consecutive Ones
496. Next Greater Element I
704. Binary Search
724. Find Pivot Index
771. Jewels and Stones
796. Rotate String
876. Middle of the Linked List
977. Squares of a Sorted Array
1089. Duplicate Zeros
1108. Defanging an IP Address
1290. Convert Binary Number in a Linked Li
1295. Find Numbers with Even Number of Digits
1342. Number of Steps to Reduce a Number to Zero
1431. Kids With the Greatest Number of Candies
1470. Shuffle the Array
1480. Running Sum of 1d Array
1512. Number of Good Pairs
1672. Richest Customer Wealth
1678. Goal Parser Interpretation
1689. Partitioning Into Minimum Number Of Deci-Binary Numbers
1752. Check if Array Is Sorted and Rotated
1828. Queries on Number of Points Inside a Circle
1832. Check if the Sentence Is Pangram
1903. Largest Odd Number in String
1920. Build Array from Permutation
1929. Concatenation of Array
2011. Final Value of Variable After Performing Operations
2095. Delete the Middle Node of a Linked List
2114. Maximum Number of Words Found in Sentences
2160. Minimum Sum of Four Digit Number After Splitting Digits
2181. Merge Nodes in Between Zeros
2235. Add Two Integers
2236. Root Equals Sum of Children
2396. Strictly Palindromic Number
2413. Smallest Even Multiple
2437. Number of Valid Clock Times
2438. Range Product Queries of Powers
2441. Largest Positive Integer That Exists With Its Negative
2442. Count Number of Distinct Integers After Reverse Operations
2443. Sum of Number and Its Reverse
2367. Number of Arithmetic Triplets