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10 problems total

Array (1906)Sorting (442)Depth First Search (316)Database (301)Breadth First Search (241)Tree (241)Stack (172)Graph Theory (169)Linked List (81)Monotonic Stack (67)Queue (50)Recursion (48)Shortest Path (33)

All Topics(4301)Database(305)Java(0)Networking(0)Object Oriented Design(31)Programming Languages(5)System Design(0)Algorithms(3945)

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Title	Difficulty	Videos	Companies
Two Sum	easy		adobe aetion affirm
Longest Common Prefix in array of string	easy	-	adobe alibaba amazon
Merge Two Sorted Linked Lists	easy		adobe airbnb alibaba
Return two prime numbers that sum to a given even number	easy	-	alibaba
Climbing Stairs - Take atmost 2 Steps	easy		adobe alibaba amazon
Binary Tree Inorder Traversal	easy	-	alibaba amazon apple
Symmetric Binary Tree	easy	-	adobe alibaba amazon
Best Time To Buy And Sell Stock 1 - only one transaction	easy		adobe akuna-capital alibaba
Intersection of Two Linked Lists	easy	-	airbnb alibaba amazon
Reverse Linked List	easy		adobe alibaba amazon