🔍 LeetCode with TypeScript solution.

#	Problem	Difficulty	Status
LinkedList
141	Linked List Cycle	🟩	🙆‍♂️
142	Linked List Cycle II	🟧
83	Rmove Duplicates from Sorted List	🟩	🙆‍♂️
82	Rmove Duplicates from Sorted List II	🟧
2	Add Two Numbers	🟧
Stack
20	Valid Parantheses	🟩	🙆‍♂️
206	Reverse Linked List	🟩	🤷‍♂️
Heap, PriorityQueue
703	Kth Largest Element in a Stream	🟩
347	Top K Frequent Elements	🟧
373	Find K Pairs with Smallest Sums	🟧
Hash Map
1	Two Sum	🟩	🙆‍♂️
49	Group Anagrams	🟧	🙆‍♂️
349	Intersection of Two Arrays	🟩	🙆‍♂️
929	Unique Email Addresses	🟩	🙆‍♂️
387	First Unique Character in a String	🟩	🙆‍♂️
560	Subarray Sum Equals K	🟧	🙆‍♂️
Graph, BFS, DFC
200	Number of Islands	🟧
695	Max Area of Island	🟧
paid	Number of Connected Components in an Undirected Graph	🟧
127	Word Ladder	🟧
Tree, BST
104	Maximum Depth of Binary Tree	🟩
111	Minimum Depth of Binary Ttree	🟩
617	Merge Two Binary Trees	🟩
108	Convert Sorted Array To Binary Search Tree	🟩
112	Path Sum	🟩
102	Binary Tree Level Order Traversal	🟧
103	Binary Tree Zigzag Level Order Traversal	🟧
98	Validate Binary Search Tree	🟧
105	Construct Binary Tree From Preorder and Inorder Traversal	🟧
Dynamic Programming
paid	Paint Fence	🟩
300	Longest Increasing Subsequence	🟧
53	Maximum Subarray	🟩	🤷‍♂️
62	Unique Paths	🟧
63	Unique Paths II	🟧
198	House Robber	🟩
213	House Robber II	🟧
121	Best Time To Buy and Sell Stock	🟩
122	Best Time To Buy and Sell Stock II	🟩
139	Word Break	🟧
322	Coin Change	🟧
Binary Search
35	Search Insert Position	🟩
153	Find Minimum in Rotated Sorted Array	🟧
33	Search in Rotated Sorted Array	🟧
1011	Cpacity To Ship Packages Within D Days	🟧
Recursion
50	Powx N	🟧
779	K Th Symbol in Grammar	🟧
paid	Split Bst	🟧
Sliding Window
3	Longest Substring Without Repeating Characters	🟧
209	Minimum Size Subarray Sum	🟧
Greedy + Backtracking
46	Permutations	🟧
78	Subsets	🟧
39	Combination Sum	🟧
22	Generate Parentheses	🟧
Others
283	Move Zeroes	🟩
paid	Meeting Rooms	🟩
paid	Meeting Rooms II	🟧
392	Is Subsequence	🟧
31	Next Permutation	🟧
8	String to Integer Atoi	🟧
6	Zigzag Conversion	🟧