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leetcode2's Introduction

LeetCode 2nd turn

last update: Mon Oct 31 17:13:24 PDT 2022

summary

level counts
easy 150
medium 173
hard 11
total 334

Move on to the 3rd try at https://github.com/wf9a5m75/leetcode3

questions

problem level last modified
41. First Missing Positive hard 2022-10-31 15:50
268. Missing Number (Top Interviews 100) easy 2022-10-31 10:44
73. Set Matrix Zeroes (Top Interview Questions) medium 2022-10-30 14:21
523. Continuous Subarray Sum medium 2022-10-26 11:21
1662. Check If Two String Arrays are Equivalent easy 2022-10-25 16:05
1108. Defanging an IP Address easy 2022-10-24 13:58
1239. Maximum Length of a Concatenated String with Unique Characters medium 2022-10-24 13:53
645. Set Mismatch easy 2022-10-23 09:43
981. Time Based Key-Value Store medium 2022-10-20 14:38
322. Coin Change (Algorithm II) medium 2022-10-19 15:38
443. String Compression medium 2022-10-17 20:25
38. Count and Say medium 2022-10-17 19:46
2095. Delete the Middle Node of a Linked List medium 2022-10-13 18:18
413. Arithmetic Slices (Algorithm II) medium 2022-10-12 10:59
343. Integer Break (Algorithm II) medium 2022-10-11 15:19
201. Bitwise AND of Numbers Range (Algorithm II) medium 2022-10-11 13:03
455. Assign Cookies easy 2022-10-10 13:18
202. Happy Number (Algorithm II) easy 2022-10-05 19:22
623. Add One Row to Tree medium 2022-10-05 15:50
1143. Longest Common Subsequence (Algorithm II) medium 2022-10-05 14:24
673. Number of Longest Increasing Subsequence (Algorithm II) medium 2022-10-05 11:58
300. Longest Increasing Subsequence (Algorithm II) medium 2022-10-05 11:57
213. House Robber II (Dynamic Programming I) (Algorithm II) medium 2022-10-04 11:29
1578. Minimum Time to Make Rope Colorful medium 2022-10-03 17:57
1155. Number of Dice Rolls With Target Sum medium 2022-10-01 22:13
91. Decode Ways (Algorithm II) medium 2022-10-01 10:17
2384. Largest Palindromic Number medium 2022-09-29 23:23
1209. Remove All Adjacent Duplicates in String II medium 2022-09-29 15:26
1047. Remove All Adjacent Duplicates In String easy 2022-09-29 14:56
628. Maximum Product of Three Numbers easy 2022-09-29 12:11
152. Maximum Product Subarray medium 2022-09-29 11:55
572. Subtree of Another Tree (Algorithm II) easy 2022-09-28 23:19
212. Word Search II (Algorithm II) hard 2022-09-28 19:10
79. Word Search (Algorithm II) medium 2022-09-28 11:27
797. All Paths From Source to Target (Algorithm II) medium 2022-09-27 16:50
1091. Shortest Path in Binary Matrix (Algorithm II) medium 2022-09-27 16:22
657. Robot Return to Origin easy 2022-09-27 14:51
547. Number of Provinces (Algorithm II) medium 2022-09-27 14:40
838. Push Dominoes medium 2022-09-27 14:12
63. Unique Paths II medium 2022-09-26 19:36
1696. Jump Game VI medium 2022-09-26 19:25
1345. Jump Game IV hard 2022-09-26 14:42
1306. Jump Game III medium 2022-09-26 14:04
45. Jump Game II (Algorithm II) medium 2022-09-26 13:48
55. Jump Game (Dynamic Programming I) (Algorithm II) medium 2022-09-26 11:41
990. Satisfiability of Equality Equations medium 2022-09-25 23:05
17. Letter Combinations of a Phone Number (Algorithm II) medium 2022-09-25 12:08
117. Populating Next Right Pointers in Each Node II (Algorithm II) medium 2022-09-24 21:57
1670. Design Front Middle Back Queue medium 2022-09-24 21:33
641. Design Circular Deque medium 2022-09-24 18:04
130. Surrounded Regions (Algorithm II) medium 2022-09-24 11:15
209. Minimum Size Subarray Sum (Algorithm II) medium 2022-09-23 11:40
713. Subarray Product Less Than K (Algorithm II) medium 2022-09-23 09:16
1680. Concatenation of Consecutive Binary Numbers medium 2022-09-22 20:00
11. Container With Most Water (Algorithm II) medium 2022-09-22 06:57
438. Find All Anagrams in a String (Algorithm II) medium 2022-09-21 18:35
2390. Removing Stars From a String medium 2022-09-21 15:58
1598. Crawler Log Folder easy 2022-09-21 15:48
844. Backspace String Compare (LeetCode 75 - Level I) (Algorithm II) easy 2022-09-21 15:42
1995. Count Special Quadruplets easy 2022-09-21 12:55
985. Sum of Even Numbers After Queries medium 2022-09-20 18:43
605. Can Place Flowers easy 2022-09-20 11:45
495. Teemo Attacking easy 2022-09-20 10:47
57. Insert Interval medium 2022-09-20 10:16
718. Maximum Length of Repeated Subarray medium 2022-09-19 23:04
16. 3Sum Closest medium 2022-09-19 14:51
2367. Number of Arithmetic Triplets easy 2022-09-19 11:30
609. Find Duplicate File in System medium 2022-09-19 10:25
682. Baseball Game easy 2022-09-16 13:37
1614. Maximum Nesting Depth of the Parentheses easy 2022-09-16 13:14
169. Majority Element (Data Structure II) easy 2022-09-16 13:09
137. Single Number II medium 2022-09-16 12:29
1901. Find a Peak Element II medium 2022-09-16 11:26
162. Find Peak Element (Binary Search) (Data Structure II) medium 2022-09-16 10:03
1095. Find in Mountain Array hard 2022-09-15 23:51
852. Peak Index in a Mountain Array (Data Structure II) medium 2022-09-15 22:55
153. Find Minimum in Rotated Sorted Array (Binary Search) (Data Structure II) medium 2022-09-15 22:16
888. Fair Candy Swap easy 2022-09-15 16:29
74. Search a 2D Matrix (Data Structure II) medium 2022-09-15 15:50
81. Search in Rotated Sorted Array II medium 2022-09-15 12:23
33. Search in Rotated Sorted Array (Data Structure II) medium 2022-09-15 10:07
2055. Plates Between Candles medium 2022-09-15 00:22
2007. Find Original Array From Doubled Array medium 2022-09-14 18:50
199. Binary Tree Right Side View (Data Structure II) medium 2022-09-14 12:39
155. Min Stack (Programming Skills II) (Data Structure II) medium 2022-09-14 11:28
707. Design Linked List (Programming Skills II)(Data Structure II) medium 2022-09-13 23:16
24. Swap Nodes in Pairs (Recursion I) (Data Structure II) easy 2022-09-13 22:52
393. UTF-8 Validation medium 2022-09-12 20:53
1996. The Number of Weak Characters in the Game medium 2022-09-08 21:40
606. Construct String from Binary Tree easy 2022-09-07 06:38
560. Subarray Sum Equals K (Data Structure II) medium 2022-09-03 16:44
148. Sort List medium 2022-09-03 16:44
967. Numbers With Same Consecutive Differences medium 2022-09-03 13:42
637. Average of Levels in Binary Tree easy 2022-09-02 09:09
1448. Count Good Nodes in Binary Tree medium 2022-08-31 18:53
2221. Find Triangular Sum of an Array medium 2022-08-30 09:18
1329. Sort the Matrix Diagonally medium 2022-08-28 21:08
75. Sort Colors (Data Structure II) medium 2022-08-25 22:59
869. Reordered Power of 2 medium 2022-08-25 17:40
1654. Minimum Jumps to Reach Home medium 2022-08-25 16:53
1929. Concatenation of Array easy 2022-08-25 12:34
1689. Partitioning Into Minimum Number Of Deci-Binary Numbers medium 2022-08-25 12:29
2011. Final Value of Variable After Performing Operations easy 2022-08-25 12:19
15. 3sum (Data Structure II, Algorithm II) medium 2022-08-24 22:11
229. Majority Element II medium 2022-08-24 19:45
1557. Minimum Number of Vertices to Reach All Nodes (Data Structure II) medium 2022-08-24 18:21
763. Partition Labels (Data Structure II) medium 2022-08-24 17:45
997. Find the Town Judge (Data Structure II) easy 2022-08-24 12:26
29. Divide Two Integers medium 2022-08-23 23:53
1305. All Elements in Two Binary Search Trees medium 2022-08-23 22:25
326. Power of Three easy 2022-08-23 21:50
334. Increasing Triplet Subsequence (Data Structure II) medium 2022-08-23 14:24
8. String to Integer (atoi) medium 2022-08-23 12:31
739. Daily Temperatures (Programming Skills II) medium 2022-08-23 00:00
328. Odd Even Linked List medium 2022-08-22 14:56
342. Power of Four easy 2022-08-22 10:30
692. Top K Frequent Words (LeetCode 75 - Level I) medium 2022-08-21 19:38
1046. Last Stone Weight (LeetCode 75 - Level I) easy 2022-08-21 15:30
394. Decode String (LeetCode 75 - Level I) medium 2022-08-21 14:57
299. Bulls and Cows (LeetCode 75 - Level I) medium 2022-08-20 15:13
659. Split Array into Consecutive Subsequences medium 2022-08-19 04:36
1338. Reduce Array Size to The Half medium 2022-08-17 18:05
804. Unique Morse Code Words easy 2022-08-16 21:31
86. Partition List medium 2022-08-15 19:38
2351. First Letter to Appear Twice easy 2022-08-15 18:23
273. Integer to English Words hard 2022-08-15 13:48
12. Integer to Roman medium 2022-08-15 11:10
13. Roman to Integer easy 2022-08-15 10:19
200. Number of Islands (LeetCode 75 - Level I) medium 2022-08-11 21:58
733. Flood Fill (LeetCode 75 - Level I) easy 2022-08-11 17:44
589. N-ary Tree Preorder Traversal (LeetCode 75 - Level I) easy 2022-08-11 10:08
109. Convert Sorted List to Binary Search Tree medium 2022-08-09 18:15
187. Repeated DNA Sequences (Data Structure II) medium 2022-08-09 16:06
205. Isomorphic Strings (LeetCode 75 - Level I) easy 2022-08-09 13:22
392. Is Subsequence (LeetCode 75 - Level I) easy 2022-08-09 13:11
139. Word Break medium 2022-08-09 11:25
823. Binary Trees With Factors medium 2022-08-08 22:43
1480. Running Sum of 1d Array (LeetCode 75 - Level I) easy 2022-08-08 13:18
1220. Count Vowels Permutation hard 2022-08-07 19:02
377. Combination Sum IV medium 2022-08-04 19:42
82. Remove Duplicates from Sorted List II (Data Structure II) (Algorithm II) medium 2022-08-04 12:54
858. Mirror Reflection medium 2022-08-04 10:56
6. Zigzag Conversion medium 2022-08-02 18:36
173. Binary Search Tree Iterator (Data Structure II) (Programming Skills II) medium 2022-08-02 15:13
103. Binary Tree Zigzag Level Order Traversal (Data Structure II) medium 2022-08-02 12:19
347. Top K Frequent Elements (Data Structure II) medium 2022-08-02 11:58
451. Sort Characters By Frequency (Data Structure II) medium 2022-08-02 10:54
435. Non-overlapping Intervals (Data Structure II) medium 2022-08-02 10:47
215. Kth Largest Element in an Array (Data Structure II) medium 2022-08-02 10:47
349. Intersection of Two Arrays (Binary Search) easy 2022-08-02 06:30
378. Kth Smallest Element in a Sorted Matrix medium 2022-08-01 22:19
154. Find Minimum in Rotated Sorted Array II (Binary Search) hard 2022-08-01 18:51
744. Find Smallest Letter Greater Than Target (Binary Search) easy 2022-08-01 14:50
367. Valid Perfect Square (Binary Search) easy 2022-08-01 11:08
658. Find K Closest Elements (Binary Search) medium 2022-08-01 10:34
374. Guess Number Higher or Lower (Binary Search) easy 2022-07-31 22:19
62. Unique Paths medium 2022-07-31 19:39
297. Serialize and Deserialize Binary Tree (Data Structure II) hard 2022-07-31 19:31
307. Range Sum Query - Mutable medium 2022-07-30 22:01
113. Path Sum II (Data Structure II) medium 2022-07-28 20:22
25. Reverse Nodes in k-Group (Data Structure II) hard 2022-07-28 20:05
890. Find and Replace Pattern medium 2022-07-28 19:54
450. Delete Node in a BST (Data Structure II) medium 2022-07-28 13:53
841. Keys and Rooms (Data Structure II) medium 2022-07-28 11:18
142. Linked List Cycle II (Data Structure II) medium 2022-07-28 10:25
287. Find the Duplicate Number medium 2022-07-28 10:19
69. Sqrt(x) easy 2022-07-27 20:32
49. Group Anagrams (Data Structure II) (Programming Skills II) medium 2022-07-27 18:50
7. Reverse Integer medium 2022-07-27 11:15
114. Flatten Binary Tree to Linked List (Data Structure II) medium 2022-07-26 19:04
105. Construct Binary Tree from Preorder and Inorder Traversal (Data Structure II) easy 2022-07-26 17:03
108. Convert Sorted Array to Binary Search Tree (Data Structure II) easy 2022-07-26 12:48
34. Find First and Last Position of Element in Sorted Array (Data Structure II) medium 2022-07-26 12:28
1249. Minimum Remove to Make Valid Parentheses (Data Structure II) medium 2022-07-25 20:07
143. Reorder List (Data Structure II) medium 2022-07-25 10:02
622. Design Circular Queue (Programming Skills II) medium 2022-07-24 14:55
729. My Calendar I (Programming Skills II) medium 2022-07-24 13:28
1845. Seat Reservation Manager (Programming Skills II) medium 2022-07-23 20:53
61. Rotate List (Programming Skills II) medium 2022-07-23 17:47
503. Next Greater Element II (Programming Skills II) medium 2022-07-23 17:11
496. Next Greater Element I easy 2022-07-23 14:47
429. N-ary Tree Level Order Traversal (Programming Skills II) medium 2022-07-23 14:19
1630. Arithmetic Subarrays (Programming Skills II) medium 2022-07-23 14:12
160. Rotting Oranges (Data Structure II) easy 2022-07-21 06:48
5. Longest Palindromic Substring (Data Structure II) medium 2022-07-18 11:46
1328. Break a Palindrome medium 2022-07-18 09:37
238. Product of Array Except Self (Data Structure II) medium 2022-07-17 19:47
1832. Check if the Sentence Is Pangram easy 2022-07-15 20:10
2108. Find First Palindromic String in the Array easy 2022-07-15 20:09
125. Valid Palindrome easy 2022-07-15 20:07
680. Valid Palindrome II easy 2022-07-15 19:21
1342. Number of Steps to Reduce a Number to Zero (The LeetCode Beginner's Guide) easy 2022-07-15 14:23
290. Word Pattern (Data Structure II) easy 2022-07-14 20:35
1367. Linked List in Binary Tree (Programming Skills II) medium 2022-07-14 20:01
994. Rotting Oranges (Algorithm I) medium 2022-07-14 16:08
77. Combinations (Algorithm I) medium 2022-07-14 14:56
784. Letter Case Permutation (Algorithm I) medium 2022-07-14 13:35
120. Triangle (Algorithm I) medium 2022-07-14 13:29
231. Power of Two (Algorithm I) easy 2022-07-13 22:46
190. Reverse Bits (Algorithm I) easy 2022-07-13 22:33
2131. Longest Palindrome by Concatenating Two Letter Words medium 2022-07-13 22:22
409. Longest Palindrome (Programming Skills II) easy 2022-07-13 22:19
119. Pascal's Triangle II (Recursion I) (Data Structure II) easy 2022-07-13 10:38
59. Spiral Matrix II (Programming Skills II) medium 2022-07-12 21:05
973. K Closest Points to Origin (Programming Skills II) medium 2022-07-12 16:16
54. Spiral Matrix (Programming Skills II) medium 2022-07-12 15:19
1886. Determine Whether Matrix Can Be Obtained By Rotation (Programming Skills II) easy 2022-07-12 14:53
48. Rotate Image (Programming Skills II) medium 2022-07-12 11:00
58. Length of Last Word (Programming Skills II) easy 2022-07-12 10:01
1667. Fix Names in a Table (SQL I) easy 2022-07-11 22:22
198. House Robber (Dynamic Programming I) medium 2022-07-11 15:22
240. Search a 2D Matrix II (Data Structure II) medium 2022-07-11 12:12
56. Merge Intervals (Data Structure II) medium 2022-07-11 07:31
706. Design HashMap (Data Structure II) easy 2022-07-11 07:23
415. Add Strings (Data Structure II) easy 2022-07-10 21:56
542. 01 Matrix (Programming Skills II) medium 2022-07-07 20:00
617. Merge Two Binary Trees (Programming Skills II) easy 2022-07-07 19:25
116. Populating Next Right Pointers in Each Node (Programming Skills II) medium 2022-07-07 19:20
989. Add to Array-Form of Integer (Programming Skills II) easy 2022-07-06 19:41
67. Add Binary (Programming Skills II) easy 2022-07-06 18:44
43. Multiply Strings (Programming Skills II) medium 2022-07-06 18:08
66. Plus One (Programming Skills II) easy 2022-07-06 14:40
150. Evaluate Reverse Polish Notation (Programming Skills II) medium 2022-07-06 14:36
196. Delete Duplicate Emails (SQL I) easy 2022-07-06 11:25
627. Swap Salary (SQL I) easy 2022-07-06 11:07
1873. Calculate Special Bonus (SQL I) easy 2022-07-06 11:02
183. Customers Who Never Order (SQL I) easy 2022-07-06 10:49
584. Find Customer Referee (SQL I) easy 2022-07-06 10:42
1757. Recyclable and Low Fat Products Countries (SQL I) easy 2022-07-06 10:37
595. Big Countries (SQL I) easy 2022-07-06 10:34
28. Implement strStr() (Programming Skills II) easy 2022-07-05 22:17
896. Monotonic Array (Programming Skills II) easy 2022-07-05 10:30
1822. Sign of the Product of an Array (Programming Skills I) easy 2022-07-05 10:24
1779. Find Nearest Point That Has the Same X or Y Coordinate (Programming Skills I) easy 2022-07-05 10:18
976. Largest Perimeter Triangle (Programming Skills I) easy 2022-07-05 09:49
191. Number of 1 Bits (Programming Skills I) easy 2022-07-05 06:24
1491. Average Salary Excluding the Minimum and Maximum Salary (Programming Skills I) easy 2022-07-05 05:48
1523. Count Odd Numbers in an Interval Range (Programming Skills I) easy 2022-07-04 23:06
746. Min Cost Climbing Stairs (Dynamic Programming I) easy 2022-07-04 22:53
70. Climbing Stairs (Recursion I) (Dynamic Programming I) easy 2022-07-04 22:26
1137. N-th Tribonacci Number (Dynamic Programming I) easy 2022-07-04 22:19
509. Fibonacci Number (Recursion I) (Dynamic Programming I) easy 2022-07-04 22:14
695. Max Area of Island (Algorithm I) medium 2022-07-03 18:49
567. Permutation in String (Algorithm I) medium 2022-07-03 17:41
19. Remove Nth Node From End of List (Algorithm I) medium 2022-07-03 13:02
876. Middle of the Linked List (Algorithm I) easy 2022-07-03 11:28
189. Rotate Array (Algorithm I) medium 2022-07-03 10:22
2. Palindrome Number easy 2022-07-03 07:13
35. Search Insert Position (Algorithm I) easy 2022-07-02 12:10
278. First Bad Version (Algorithm I) easy 2022-07-02 11:48
704. Binary Search (Algorithm I) easy 2022-07-01 15:57
230. Kth Smallest Element in a BST medium 2022-07-01 15:18
557. Reverse Words in a String III (Algorithm I) easy 2022-06-30 18:06
136. Single Number (Top Interview Questions) easy 2022-06-30 15:28
22. Generate Parentheses (Top Interview Questions) medium 2022-06-30 15:25
78. Subsets (Top Interview Questions) medium 2022-06-30 14:49
237. Delete Node in a Linked List (Top Interview Questions) easy 2022-06-30 14:29
412. Fizz Buzz (Top Interview Questions) easy 2022-06-30 14:25
46. Permutations (Top Interview Questions) medium 2022-06-30 14:14
2269. Find the K-Beauty of a Number easy 2022-06-30 11:03
1876. Substrings of Size Three with Distinct Characters easy 2022-06-29 22:39
445. Add Two Numbers II medium 2022-06-29 19:14
2. Add Two Numbers (Top Interview Questions) medium 2022-06-29 18:33
236. Lowest Common Ancestor of a Binary Tree medium 2022-06-29 17:12
235. Lowest Common Ancestor of a Binary Search Tree (Data Structure I) medium 2022-06-29 16:51
98. Validate Binary Search Tree (Data Structure I) medium 2022-06-29 12:18
701. Insert into a Binary Search Tree (Data Structure I) medium 2022-06-29 12:08
112. Path Sum (Data Structure I) easy 2022-06-29 11:15
226. Invert Binary Tree (Data Structure I) easy 2022-06-29 10:47
101. Symmetric Tree (Data Structure I) easy 2022-06-29 10:39
107. Binary Tree Level Order Traversal II medium 2022-06-29 07:20
102. Binary Tree Level Order Traversal (Data Structure I) medium 2022-06-29 07:08
145. Binary Tree Postorder Traversal (Data Structure I) easy 2022-06-29 07:02
94. Binary Tree Inorder Traversal (Data Structure I) easy 2022-06-29 06:52
144. Binary Tree Preorder Traversal (Data Structure I) easy 2022-06-29 06:52
232. Implement Queue using Stacks (Data Structure I) easy 2022-06-28 15:08
20. Valid Parentheses (Data Structure I) easy 2022-06-28 11:40
203. Remove Linked List Elements (Data Structure I) easy 2022-06-28 10:58
21. 23. Merge k Sorted Lists hard 2022-06-28 08:15
141. Linked List Cycle (Data Structure I) easy 2022-06-28 06:08
242. Valid Anagram (Data Structure I) easy 2022-06-27 15:44
383. Ransom Note (Data Structure I) easy 2022-06-27 15:40
387. First Unique Character in a String (Data Structure I) easy 2022-06-27 15:36
674. Longest Continuous Increasing Subsequence easy 2022-06-27 09:44
766. Toeplitz Matrix easy 2022-06-26 18:14
463. Island Perimeter easy 2022-06-26 18:02
1380. Lucky Numbers in a Matrix easy 2022-06-26 15:54
1351. Count Negative Numbers in a Sorted Matrix easy 2022-06-25 22:00
1572. Matrix Diagonal Sum easy 2022-06-25 21:43
832. Flipping an Image easy 2022-06-25 21:23
1672. Richest Customer Wealth easy 2022-06-25 21:16
118. Pascal's Triangle (Data Structure I) easy 2022-06-23 14:24
304. Range Sum Query 2D - Immutable medium 2022-06-23 14:14
303. Range Sum Query - Immutable easy 2022-06-23 11:57
2022. Convert 1D Array Into 2D Array easy 2022-06-23 11:30
566. Reshape the Matrix (Data Structure I) easy 2022-06-23 11:18
(TODO) 123. Best Time to Buy and Sell Stock III hard 2022-06-23 11:18
122. Best Time to Buy and Sell Stock II medium 2022-06-22 19:51
121. Best Time to Buy and Sell Stock (Data Structure I) easy 2022-06-22 17:29
350. Intersection of Two Arrays II (Data Structure I) easy 2022-06-22 15:49
1. Two Sum (Data Structure I) easy 2022-06-22 12:30
53. Maximum Subarray (Data Structure I) easy 2022-06-22 12:29
219. Contains Duplicate II easy 2022-06-22 11:39
217. Contains Duplicate (Data Structure I) easy 2022-06-22 11:24
95. Unique Binary Search Trees II (Recursion I) medium 2022-06-22 11:13
779. K-th Symbol in Grammar (Recursion I) medium 2022-06-22 05:54
21. Merge Two Sorted Lists (Recursion I) easy 2022-06-21 21:28
50. Pow(x, n) (Recursion I) medium 2022-06-21 16:09
111. Minimum Depth of Binary Tree easy 2022-06-21 14:36
104. Maximum Depth of Binary Tree (Recursion I) easy 2022-06-21 14:25
653. Two Sum IV - Input is a BST easy 2022-06-21 04:31
167. Two Sum II - Input Array Is Sorted medium 2022-06-20 13:58
700. Search in a Binary Search Tree (Recursion I) easy 2022-06-20 11:50
92. Reverse Linked List medium 2022-06-20 10:45
206. Reverse Linked List (Recursion I) easy 2022-06-20 10:45
344. Reverse String (Recursion I) easy 2022-06-20 08:32
448. Find All Numbers Disappeared in an Array (Arrays 101) easy 2022-06-20 06:12
414. Third Maximum Number (Arrays 101) easy 2022-06-19 14:37
1051. Height Checker (Arrays 101) easy 2022-06-19 13:34
922. Sort Array By Parity II easy 2022-06-19 09:42
905. Sort-array-by-parity (Arrays 101) easy 2022-06-19 08:48
283. Move Zeroes (Arrays 101) easy 2022-06-18 23:06
941.Valid Mountain Array (Arrays 101) easy 2022-06-18 22:56
1346. Check If N and Its Double Exist (Arrays 101) easy 2022-06-18 22:56
1299. Replace Elements with Greatest Element on Right Side (Arrays 101) easy 2022-06-18 22:56
83. Remove Duplicates from Sorted List easy 2022-06-18 15:10
80. Remove Duplicates from Sorted Array medium 2022-06-18 14:40
26. Remove Duplicates from Sorted Array (Arrays 101) easy 2022-06-18 14:25
27. Remove Element (Arrays 101) easy 2022-06-18 14:15
88. Merge Sorted Array (Arrays 101) easy 2022-06-17 16:10
1089. Duplicate Zeros (Arrays 101) easy 2022-06-17 12:54
977. Squares of a Sorted Array (Arrays 101) easy 2022-06-17 12:23
485. Max Consecutive Ones (Arrays 101) easy 2022-06-17 10:29
1295. Find Numbers with Even Number of Digits (Arrays 101) easy 2022-06-17 10:29

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