GitHub - HashTag42/LeetCode: Coding challenges

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 298 Commits
.claude		.claude
.vscode		.vscode
1. Two Sum		1. Two Sum
102. Binary Tree Level Order Traversal		102. Binary Tree Level Order Traversal
1047. Remove All Adjacent Duplicates in String		1047. Remove All Adjacent Duplicates in String
1071. Greatest Common Divisor of Strings		1071. Greatest Common Divisor of Strings
1137. N-th Tribonacci Number		1137. N-th Tribonacci Number
118. Pascal Triangle		118. Pascal Triangle
1207. Unique Number of Occurrences		1207. Unique Number of Occurrences
121. Best Time to Buy and Sell Stock		121. Best Time to Buy and Sell Stock
125. Valid Palindrome		125. Valid Palindrome
13. Roman To Integer		13. Roman To Integer
1342. Number of Steps to Reduce a Number to Zero/py		1342. Number of Steps to Reduce a Number to Zero/py
136. Unique Number		136. Unique Number
14. Longest Common Prefix		14. Longest Common Prefix
1431. Kids With the Greatest Number of Candies		1431. Kids With the Greatest Number of Candies
1480. Running Sum of 1d Array/py		1480. Running Sum of 1d Array/py
167. Two Sum II - Input Array Is Sorted		167. Two Sum II - Input Array Is Sorted
1672. Richest Customer Wealth/py		1672. Richest Customer Wealth/py
169. Majority Element		169. Majority Element
1732. Find the Highest Altitude		1732. Find the Highest Altitude
1768. Merge Strings Alternately		1768. Merge Strings Alternately
1791. Find Center of Star Graph		1791. Find Center of Star Graph
1991. Find the Middle Index of Array		1991. Find the Middle Index of Array
2. Add Two Numbers		2. Add Two Numbers
20. Valid Parentheses		20. Valid Parentheses
202. Happy Number		202. Happy Number
206. Reverse Linked List		206. Reverse Linked List
21. Merge Two Sorted Lists		21. Merge Two Sorted Lists
217. Contains Duplicate		217. Contains Duplicate
219. Contains Duplicate II		219. Contains Duplicate II
2215. Find the Difference of Two Arrays		2215. Find the Difference of Two Arrays
2235. Add Two Integers/py		2235. Add Two Integers/py
2236. Root Equals Sum of Children/py		2236. Root Equals Sum of Children/py
231. Power of Two		231. Power of Two
242. Valid Anagram		242. Valid Anagram
26. Remove Duplicates from Sorted Array		26. Remove Duplicates from Sorted Array
268. Missing Number		268. Missing Number
27. Remove Element		27. Remove Element
28. Find the Index of the First Occurence of a String		28. Find the Index of the First Occurence of a String
283. Move Zeroes		283. Move Zeroes
3. Longest Substring Without Repeating Characters		3. Longest Substring Without Repeating Characters
338. Counting Bits		338. Counting Bits
344. Reverse String		344. Reverse String
345. Reverse Vowels of a String		345. Reverse Vowels of a String
349. Intersection of Two Arrays		349. Intersection of Two Arrays
35. Search Insert Position		35. Search Insert Position
374. Guess Number Higher or Lower		374. Guess Number Higher or Lower
383. Ransom Note/py		383. Ransom Note/py
387. First Unique Character in a String		387. First Unique Character in a String
392. Is Subsequence		392. Is Subsequence
408. Valid Word Abbreviation/py		408. Valid Word Abbreviation/py
412. Fizz Buzz/py		412. Fizz Buzz/py
496. Next Greater Element I		496. Next Greater Element I
50. Pow(x, n)		50. Pow(x, n)
509. Fibonacci Number/py		509. Fibonacci Number/py
58. Length of Last Word		58. Length of Last Word
605. Can Place Flowers		605. Can Place Flowers
643. Maximum Average Subarray I		643. Maximum Average Subarray I
66. Plus One		66. Plus One
67. Add Binary		67. Add Binary
680. Valid Palindrome II		680. Valid Palindrome II
69. Sqrt(x)		69. Sqrt(x)
70. Climbing Stairs		70. Climbing Stairs
700. Search in a Binary Search Tree		700. Search in a Binary Search Tree
724. Find Pivot Index		724. Find Pivot Index
733. Flood Fill/py		733. Flood Fill/py
746. Min Cost Climbing Stairs		746. Min Cost Climbing Stairs
796. Rotate String		796. Rotate String
876. Middle of the Linked List/py		876. Middle of the Linked List/py
88. Merge Sorted Array		88. Merge Sorted Array
9. Palindrome Number		9. Palindrome Number
933. Number of Recent Calls		933. Number of Recent Calls
94. Binary Tree Inorder Traversal		94. Binary Tree Inorder Traversal
997. Find the Town Judge/py		997. Find the Town Judge/py
Shared		Shared
.flake8		.flake8
.gitattributes		.gitattributes
.gitignore		.gitignore
LeetCode.sln		LeetCode.sln
coverage.runsettings		coverage.runsettings