LeetCode Journey

This repo is made to keep a track of LeetCode problems I tend to solve.

Sl.	Problem	Difficulty
3	Longest Substring Without Repeating Characters
4	Median of Two Sorted Arrays
5	Longest Palindromic Substring
6	Zigzag Conversion
7	Reverse Integer
9	Palindrome Number
11	Container With Most Water
12	Integer to Roman
13	Roman to Integer
15	3Sum
26	Remove Duplicates from Sorted Array
27	Remove Element
28	Find the Index of the First Occurrence in a String
30	Substring with Concatenation of All Words
36	Valid Sudoku
42	Trapping Rain Water
45	Jump Game II
55	Jump Game
62	Unique Paths
68	Text Justification
76	Minimum Window Substring
80	Remove Duplicates from Sorted Array II
88	Merge Sorted Array
92	Reverse Linked List II
97	Interleaving String
118	Pascal's Triangle
121	Best Time to Buy and Sell Stock
122	Best Time to Buy and Sell Stock II
125	Valid Palindrome
134	Gas Station
135	Candy
138	Copy List with Random Pointer
141	Linked List Cycle
146	LRU Cache
167	Two Sum II - Input Array Is Sorted
169	Majority Element
189	Rotate Array
207	Course Schedule
209	Minimum Size Subarray Sum
225	Implement Stack using Queues
238	Product of Array Except Self
274	H-Index
287	Find the Duplicate Number
316	Remove Duplicate Letters
332	Reconstruct Itinerary
338	Counting Bits
377	Combination Sum IV
380	Insert Delete GetRandom O(1)
389	Find the Difference
392	Is Subsequence
403	Frog Jump
445	Add Two Numbers II
456	132 Pattern
557	Reverse Words in a String III
646	Maximum Length of Pair Chain
725	Split Linked List in Parts
799	Champagne Tower
802	Find Eventual Safe States
847	Shortest Path Visiting All Nodes
880	Decoded String at Index
896	Monotonic Array
905	Sort Array By Parity
1048	Longest String Chain
1218	Longest Arithmetic Subsequence of Given Difference
1282	Group the People Given the Group Size They Belong To
1326	Minimum Number of Taps to Open to Water a Garden
1337	The K Weakest Rows in a Matrix
1359	Count All Valid Pickup and Delivery Options
1402	Reducing Dishes
1584	Min Cost to Connect All Points
1631	Path With Minimum Effort
1647	Minimum Deletions to Make Character Frequencies Unique
1658	Minimum Operations to Reduce X to Zero
2366	Minimum Replacements to Sort the Array
2483	Minimum Penalty for a Shop
2707	Extra Characters in a String