Resources for coding

Sr.	Topic	Link	Difficulty
1	Dynamic Programming	Best video to understand DP leetcode article on DP 1 leetcode article on DP 2	Medium Easy Medium
2	Graph	Important Graph algorithm videos Leetcode article on Graph 1 Leetcode article on Graph 2 Leetcode article on Disjoint Set	Hard Medium Medium Easy
3	Sliding Window	Best article to understand sliding window in depth [Advance] Article on sliding window 1 Article on sliding window 2 Good video on sliding window technique	Hard Medium Easy Medium
4	Monotonic stack and queue	Best article to understand monotonic stack in depth [Advance] Article on monotonic queue Leetcode article on monotonic stack and queue	Hard Medium Easy
5	String	KMP algorithm video Z-algorithm video Rabin karp algorithm video 1 Rabin karp algorithm video 2	Hard Hard Medium Medium
6	Trees	Article on iterative binary tree traversals Good article on binary tree traversal	Easy Medium
7	Binary Search	Good article on binary search Leetcode article on binary search Article on binary search	Hard Medium Medium
8	Greedy stratergy	Article on greedy stratergy 1 ppt on greedy algorithm	Easy Medium
9	Recursion	Recursion video part 1 Recursion video part 2	Easy Easy
10	Segment Tree	Segment tree article 1 Segment tree article 2	Hard Medium
11	Number Theory	Good video playlist on Number Theory Article on binary exponentiation Video on matrix exponentiation	Medium Medium Hard
12	Binary lifting	Best articles on binary lifting Extra article on binary lifting	Hard Medium
13	Sparse Table	Video on sparse table	Medium
14	Lecture notes on algorithms	Lecture notes on algorithm 1 Lecture notes on algorithm 2	Medium Medium
15	List of good youtue channels on coding	Neetcode William Fiset AlgorithmsLive babybear4812 stable sort	Medium Medium Hard Medium Medium

Curated list of good problems from leetcode

Sr.	Topic	Link
1	Array	Array curated list 1 Array curated list 2
2	Binary Search	Binary search leetcode card Binary search curated list
3	Contribution	Contribution curated list
4	Dynamic Programming	Dp - Decession making DP - Distinct ways DP - Max Min DP - String DP - Merging Interval
5	Graph	Graph curated list 1 Graph curated list 2 Dijkstra algorithm
6	Greedy technique	Greedy technique curated list
7	Heap	Heap curated list
8	Sliding Window	Sliding window curated list
9	Monotonic Stack and Queue	Monotonic stack and queue curated list
10	String	String curated list
11	Tree	Tree curated list 1 Tree curated list 2

Resource for Interview Prepration

Sr.	Topic	Link
1	High Level Design	Article on HLD Youtube playlist on HLD System design interview book by Alex Xu
2	Class diagrams	Article on class diagram
3	Multithreading in c++	Youtube playlist on Multithreading in c++
4	Puzzles	GFG puzzles
5	Mock Interview	Mockinterview videos
6	Overall algorithm resource	Good resource for algorithms