LeetCode

I have been solving Leetcode problems for around a year or so. Suddenly I have developed a passion of writing tutorials for these problems. I am starting with Leetcode problem, in future I will try to make tutorials on Spring,Android,Java,Algorithms and many more.

Follow me on medium - https://sourav-saikia.medium.com
Follow me on dev.to - https://dev.to/sksaikia
Follow me on twitter - https://twitter.com/sourav__saikia
Connect on Linkedin - www.linkedin.com/in/sourav-kumar-saikia

The following table contains all the problems with their respective solution tutorials. I will try to add more articles to it soon.

Problem Name	Problem No	Article Links
Contains Duplicate	217	https://sourav-saikia.medium.com/leetcode-217-contains-duplicate-solution-36f48793bce0
Jewels and Stones	771	https://sourav-saikia.medium.com/leetcode-771-jewels-and-stones-e35a368fc37
Design Authentication Manager	1797	https://sourav-saikia.medium.com/leetcode-1797-design-authentication-manager-biweekly-contest-48-8ef4d82a220d

March LeetCoding Challenge

Problem Name	Problem No	Article Links
Distribute Candies	575	https://medium.com/dev-genius/march-leetcoding-challenge-2021-problem-1-distribute-candies-f37f66ea7ee9
Set Mismatch	645	https://sourav-saikia.medium.com/march-leetcoding-challenge-2021-day-2-set-mismatch-4abd5ee491c9
Missing Number	268	https://sourav-saikia.medium.com/march-leetcoding-challenge-2021-day-3-missing-number-ae8ee45a58cb
Intersection of Two Linked Lists	160	https://sourav-saikia.medium.com/march-leetcoding-challenge-2021-day-4-intersection-of-two-linked-lists-a775449b5563
Average of Levels in Binary Tree	637	https://medium.com/dev-genius/march-leetcoding-challenge-2021-day-5-average-of-levels-in-binary-tree-ac886b2b42e8
Short Encoding of Words	820	https://sourav-saikia.medium.com/march-leetcoding-challenge-2021-day-6-short-encoding-of-words-7fed4bfae557
Remove Palindromic Subsequences	1332	https://sourav-saikia.medium.com/march-leetcoding-challenge-2021-day-8-remove-palindromic-subsequences-12b037705722
Integer to Roman	12	https://medium.com/leetcode-simplified/march-leetcoding-challenge-2021-day-10-integer-to-roman-76caa87a0e07
Check If a String Contains All Binary Codes of Size K	1461	https://sourav-saikia.medium.com/march-leetcoding-challenge-2021-day-12-check-if-a-string-contains-all-binary-codes-of-size-k-48f1fed4d9b9
Design HashMap	706	https://levelup.gitconnected.com/leetcode-706-design-hashmap-march-leetcoding-challenge-2021-fdae1a4adbc
Swapping Nodes in a Linked List	1721	https://medium.com/leetcode-simplified/march-leetcoding-challenge-2021-day-14-swapping-nodes-in-a-linked-list-a540785c816f
Encode and Decode TinyURL	535	https://medium.com/dev-genius/march-leetcoding-challenge-2021-day-15-encode-and-decode-tinyurl-bfeeba44308e
Wiggle Subsequence	376	https://levelup.gitconnected.com/march-leetcoding-challenge-2021-day-18-wiggle-subsequence-3c408287325b
Keys and Rooms	841	https://medium.com/dev-genius/march-leetcoding-challenge-2021-day-19-keys-and-rooms-d7ad63a89f45

April LeetCoding Challenge

Problem Name	Problem No	Article Links
Palindrome Linked List	234	https://sourav-saikia.medium.com/april-leetcoding-challenge-2021-day-1-palindrome-linked-list-e7ee393e1c9b

Miscellaneous

Article Name	Article Links
Stack Patterns	https://medium.com/dev-genius/stack-patterns-99d7e4953f62