All Problems

8 problems total

Array (1905)Sorting (440)Depth First Search (316)Database (301)Breadth First Search (241)Tree (240)Stack (172)Graph Theory (169)Linked List (81)Monotonic Stack (67)Queue (50)Recursion (48)Shortest Path (33)
All Topics(4301)Algorithms(3944)Database(305)Networking(0)Object Oriented Design(31)Programming Languages(5)System Design(0)

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TitleDifficultyVideosCompanies
Best Position for a Service Centrehard-
reddit
Find Similar Communitiesmedium-
reddit
Given menu item with price and budget, get all possible combinations of menu itemsmedium-
reddit
Basic Calculator 2 Problemmedium-
airbnbamazonapple
Game of Lifemedium-
amazonbloombergdropbox
Binary Tree Traversal - Vertical Order Traversalmedium-
adobeamazonbloomberg
Design HashMapeasy-
adobeamazonapple
Vertical Order Traversal of a Binary Treehard-
adobeamazonbloomberg