Subtree of Another Tree
Problem 🤔 Given two non-empty binary trees s and t , check whether tree t has exactly the…
February 12, 2020
22 min
Published by Author 83
Lowest Common Ancestor in Binary Tree
Problem 🤔 Given a binary tree, find the lowest common ancestor (LCA) of two given nodes in the tree…
February 12, 2020
17 min
Representation and Dot Product of Sparse Vectors
Problem 🤔 Given very large vectors which is mostly sparse, design a more memory-efficient…
January 25, 2020
13 min
Bubble Sort
Problem 🤔 Implement the bubble sort algorithm. Real World Applications 🌎 The Finer Details 🔎 This…
January 23, 2020
6 min
Merge Sort
Problem 🤔 Implement the merge sort algorithm. Real World Applications 🌎 Merge sort is often used…
January 22, 2020
9 min
Search in Rotated Array
Problem 🤔 Given the following: an array with n integers sorted in increasing order that has been…
January 22, 2020
14 min
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