Data Bricks | CodeDale

Data Bricks

Previous Year Questions

Closest Leaf in a Binary Tree

Insert Delete GetRandom O(1)

First Missing Positive

Binary Tree Vertical Order Traversal

Remove Comments

Web Crawler Multithreaded

The Skyline Problem

Second Degree Follower

Sliding Window Maximum

Convert Binary Search Tree to Sorted Doubly Linked List

Insert Delete GetRandom O(1) - Duplicates allowed

Vertical Order Traversal of a Binary Tree

Trapping Rain Water

Intersection of Two Arrays II

Regular Expression Matching

Flatten Binary Tree to Linked List

Time Based Key-Value Store

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