LeetCode and Codewars 🔥

LeetCode

#	Title	Solution	Difficulty	Others
1	Two Sum	JavaScript	Easy
2	💀 Add Two Numbers	JavaScript	Medium	Linked List
4	Median of Two Sorted Arrays	JavaScript	Hard
7	Reverse Integer	JavaScript	Easy
8	String to Integer (atoi)	JavaScript	Medium
9	Palindrome Number	JavaScript	easy
14	Longest Common Prefix	JavaScript	Easy
20	Valid Parentheses	JavaScript	Easy
26	Remove Duplicates from Sorted Array	JavaScript	Easy
28	Implement strStr()	JavaScript	Easy
53	💀 Maximum Subarray	JavaScript	Easy
66	Plus One	JavaScript	Easy
69	Sqrt(x)	JavaScript	Easy
88	Merge Sorted Array	JavaScript	Easy
101	💀 Symmetric Tree	JavaScript	Easy	Binary Tree🌳
121	Best Time to Buy and Sell Stock	JavaScript	Easy
125	Valid Palindrome	JavaScript	Easy
136	Single Number	JavaScript	Easy
141	💀 Linked List Cycle	JavaScript	Easy	Linked List, Two Pointers
160	💀 Intersection of Two Linked Lists	JavaScript	Easy	Linked List, Two Pointers
169	Majority Element	JavaScript	Easy
171	💀 Excel Sheet Column Number	JavaScript	Easy
206	💀 Reverse Linked List	JavaScript	Easy	Linked List

CodeSignal

#	Title	Solution	Difficulty	Others
1	💀 rotateImage	JavaScript	Easy	Arrays
2	💀 singleNumber	JavaScript	Easy	XOR
3	containsCloseNums	JavaScript	Medium	Hash Table
4	💀 decodeString	JavaScript	Easy	Heaps, Stacks, Queues
5	💀 findProfession	JavaScript	Easy	Trees
6	mergeTwoLinkedLists	JavaScript	Medium	Linked List