This repo contain leetcode solution using DART and GO programming language. You can find the Question Instructions in DART file. And I have done multiple Solutions in dart and Best adn the Fastest Possible Solution in GO Most of the solution.
- 67. Add Binary
- 948. Bag of Tokens
- 110. Balanced Binary Tree
- 188. Best Time to Buy and Sell Stock IV
- 94. Binary Tree In Order Traversal
- 70. Climbing Stairs
- 108. Convert Sorted Array To Binary Search Tree
- 609. Find Duplicate File in System
- 2007. Find Original Array From Double Array
- 28. Implement str Str
- 58. Length of Last word
- 14. Longest Common Prefix
- 104. Maximum Depth of Binary tree
- 718. Maximum Length of Repeated SubArray
- 1383. Maximum Performance of a Team
- 88. Merge Sorted Array
- 21. Merge Two Sorted Lists
- 111. Minimum Depth of Binary Tree
- 9. Palindrome Number
- 118. Pascal's Triangle
- 112. Path Sum
- 66. Plus One
- 1457. Pseudo-Palindrome Path In A Binary Tree
- 26. Remove Duplicates From Sorted Array
- 83. Remove Duplicates from Sorted List
- 27. Remove Element
- 557. Reverse Words In A String III
- 13. Roman To Integer
- 100. Same Tree
- 35. Search Insert Position
- 69. SqrtX
- 985. Sum of Even Number After Queries
- 101. Symmetric Tree
- 1996. The Number Of week Character In The Game
- 42. Trapping Rain Water
- 1. Two Sum
- 393. UFT-8 Validation
- 20. Valid Parenthesis
- 1680. Concatenation of Consecutive Binary Numbers
- 113. Path Sum II
- 119. Pascal's Triangle II
- 622. Design Circular Queue
- 990. Satisfiability of Equality Equations
- 121. Best Time to Buy and Sell Stock
- 125. Valid Palindrome
- 838. Push Dominoes
- 136. Single Number
- 19. Remove Nth Node From End of List
- 141. Linked List Cycle
- 144. Binary Tree PreOrder Traversal
- 145. Binary Tree PostOrder Traversal
- 157. Read N Characters Given Read4
- 8160. Intersection of Two Linked Lists
- 163. Missing Ranges
- 658. Find K Closest Elements
- 168. Excel Sheet Column Title
- 169. Majority Element
- 218. The Skyline Problem
- 170. Two Sum III - Data Structure Design
- 8171. Excel Sheet Column Number
- 91. Decode Ways
- 191. Number of 1 Bits
- 190. Reverse Bits
- 202. Happy Number
- 1155. Number of Dice Rolls With Target Sum
- 203. Remove Linked List Elements
- 1578. Minimum Time to Make Rope Colorful
- 205. Isomorphic Strings
- 623. Add One Row to Tree
- 981. Time Based Key-Value Store
- 732. My Calendar III
- 206. Reverse Linked List
- 217. Contains Duplicate
- 219. Contains Duplicate II
- 225. Implement Stack using Queues
- 226. Invert Binary Tree
- 228. Summary Ranges
- 231. Power of Two
- 232. Implement Queue using Stacks
- 16. 3Sum Closest
- 653. Two Sum IV - Input is a BST
- 242. Valid Anagram
- 1328. Break a Palindrome
- 234. Palindrome Linked List
- 334. Increasing Triplet Subsequence
- 243. Shortest Word Distance
- 976. Largest Perimeter Triangle
- 257. Binary Tree Paths
- 237. Delete Node in a Linked List
- 247. Strobo-Grammatic Number
- 252. Meeting Rooms
- 2095. Delete the Middle Node of a Linked List
- 1531. String Compression II
- 258. Add Digits
- 1335. Minimum Difficulty of a Job Schedule
- 1832. Check if the Sentence Is Pangram
- 38. Count and Say
- 692. Top K Frequent Words
- 12. Integer to Roman
- 263. Ugly Number
- 76. Minimum Window Substring
- 645. Set Mismatch
- 1239. Maximum Length of a Concatenated String with Unique Characters
- 1662. Check If Two String Arrays are Equivalent
- 523. Continuous SubArray Sum
- 835. Image Overlap
- 49. Group Anagrams
- 2136. Earliest Possible Day of Full Bloom
- 1293. Shortest Path in a Grid with Obstacles Elimination
- 766. Toe-Plitz Matrix
- 288. Missing Number
- 278. First Bad Version
- 283. Move Zeroes
- 1706. Where Will the Ball Fall
- 290. Word Pattern
- 292. Nim Game
- 303. Range Sum Query - Immutable
- 433. Minimum Genetic Mutation
- 2131. Longest Palindrome by Concatenating Two Letter Words
- 345. Reverse Vowels of a String
- 151. Reverse Words in a String
- 947. Most Stones Removed with Same Row or Column
- 222. Count Complete Tree Nodes
- 326. Power of Three
- 338. Counting Bits
- 374. Guess Number Higher or Lower
- 342. Power of Four
- 344. Reverse String
- 349. Intersection of Two Arrays
- 223. Rectangle Area
- 350. Intersection of Two Arrays II
- 367. Valid Perfect Square
- 383. Ransom Note
- 587. Erect the Fence
- 387. First Unique Character in a String
- 389. Find the Difference
- 224. Basic Calculator
- 1926. Nearest Exit from Entrance in Maze
- 295. Find Median from Data Stream
- 279. Perfect Squares
- 36. Valid Sudoku
- 79. Word Search
- 907. Sum of Sub-Array Minimums
- 1235. Maximum Profit in Job Scheduling
- 446. Arithmetic Slices II - Subsequence
- 2225. Find Players With Zero or One Losses
- 380. Insert Delete GetRandom O(1)
- 1207. Unique Number of Occurrences
- 392. Is Subsequence
- 1704. Determine if String Halves Are Alike
- 1657. Determine if Two Strings Are Close
- 401. Binary Watch
- 451. Sort Characters By Frequency
- 2256. Minimum Average Difference
- 876. Middle of the Linked List
- 328. Odd Even Linked List
- 938. Range Sum of BST
- 872. Leaf-Similar Trees
- 1026. Maximum Difference Between Node and Ancestor
- 1339. Maximum Product of Splitted Binary Tree
- 124. Binary Tree Maximum Path Sum
- 931. Minimum Falling Path Sum
- 198. House Robber
- 1143. Longest Common Subsequence
- 150. Evaluate Reverse Polish Notation
- 739. Daily Temperatures
- 1971. Find if Path Exists in Graph
- 841. Keys and Rooms
- 886. Possible Bipartition
- 980. Unique Paths III
- 520. Detect Capital
- 944. Delete Columns to Make Sorted
- 2244. Minimum Rounds to Complete All Tasks
- 452. Minimum Number of Arrows to Burst Balloons
- 1833. Maximum Ice Cream Bars
- 149. Max Points on a Line
- 1443. Minimum Time to Collect All Apples in a Tree
- 1519. Number of Nodes in the Sub-Tree With the Same Label
- 2246. Longest Path With Different Adjacent Characters
- 1061. Lexicographically Smallest Equivalent String
- 2421. Number of Good Paths
- 57. Insert Interval
- 926. Flip String to Monotone Increasing
- 918. Maximum Sum Circular Sub-Array
- 974. SubArray Sums Divisible by K
- 491. Non-decreasing Subsequences
- 93. Restore IP Addresses
- 131. Palindrome Partitioning
- 909. Snakes and Ladders
- 2359. Find Closest Node to Given Two Nodes
- 787. Cheapest Flights Within K Stops
- 472. Concatenated Words
- 352. Data Stream as Disjoint Intervals
- 460. LFU Cache
- 1137. N-th Tribonacci Number
- 1626. Best Team With No Conflicts
- 1071. Greatest Common Divisor of Strings
- 953. Verifying an Alien Dictionary
- 6. Zigzag Conversion
- 1470. Shuffle the Array
- 904. Fruit Into Baskets
- 45. Jump Game II
- 2306. Naming a Company
- 1162. As Far from Land as Possible
- 1129. Shortest Path with Alternating Colors
- 2477. Minimum Fuel Cost to Report to the Capital
- 1523. Count Odd Numbers in an Interval Range
- 989. Add to Array-Form of Integer
- 1472. Design Browser History
- 347. Top K Frequent Elements
- 837. New 21 Game
- 705.. Design HashSet
- 1396. Design Underground System
- 2101. Detonate the Maximum Bombs
- 1376. Time Needed to Inform All Employees
- 404. Sum of Left Leaves
- 1232. Check If It Is a Straight Line
- 405. Convert a Number to Hexadecimal
- 1502. Can Make Arithmetic Progression From Sequence
- 409. Longest Palindrome
- 1351. Count Negative Numbers in a Sorted Matrix
- 744. Find Smallest Letter Greater Than Target
- 1802. Maximum Value at a Given Index in a Bounded Array
- 412. Fizz Buzz
- 414. Third Maximum Number
- 415. Add Strings
- 2352. Equal Row and Column Pairs
- 1569. Number of Ways to Reorder Array to Get Same BST
- 1187. Make Array Strictly Increasing
- 1732. Find the Highest Altitude
- 2090. K Radius SubArray Averages
- 714. Best Time to Buy and Sell Stock with Transaction Fee
- 1027. Longest Arithmetic Subsequence
- 956. Tallest Billboard
- 864. Shortest Path to Get All Keys
- 1970. Last Day Where You Can Still Cross
- 859. Buddy Strings
- 137. Single Number II
- 1493. Longest Subarray of 1's After Deleting One Element
- 2024. Maximize the Confusion of an Exam
- 2551. Put Marbles in Bags
- 863. All Nodes Distance K in Binary Tree
- 207. Course Schedule
- 146. LRU Cache
- 735. Asteroid Collision
- 673. Number of Longest Increasing Subsequence
- 50. Pow(x, n)
- 852. Peak Index in a Mountain Array
- 1870. Minimum Speed to Arrive on Time
- 486. Predict the Winner
- 808. Soup Servings
- 139. Word Break
- 95. Unique Binary Search Trees II
- 74. Search a 2D Matrix
- 2616. Minimize the Maximum Difference of Pairs
- 81. Search in Rotated Sorted Array II
- 518. Coin Change II
- 2369. Check if There is a Valid Partition For The Array
- 86. Partition List
- 239. Sliding Window Maximum
- 542. 01 Matrix
- 1615. Maximal Network Rank
- 1489. Find Critical and Pseudo-Critical Edges in Minimum Spanning Tree
- 1203. Sort Items by Groups Respecting Dependencies
- 97. Interleaving String
- 646. Maximum Length of Pair Chain
- 2483. Minimum Penalty for a Shop
- 2366. Minimum Replacements to Sort the Array
- 138. Copy List with Random Pointer
- 725. Split Linked List in Parts
- 377. Combination Sum IV
- 1282. Group the People Given the Group Size They Belong To
- 1647. Minimum Deletions to Make Character Frequencies Unique
- 1584. Min Cost to Connect All Points
- 1631. Path With Minimum Effort
- 1337. The K Weakest Rows in a Matrix
- 1424 Diagonal Traverse II
- 1630. Arithmetic Subarrays
- 1561. Maximum Number of Coins You Can Get
- 1685. Sum of Absolute Differences in a Sorted Array
- 201. Bitwise AND of Numbers Range
