Teaching Kids Programming – Search in a 2D Sorted Matrix
Teaching Kids Programming: Videos on Data Structures and Algorithms Write an efficient algorithm that searches for a value in an m x n matrix. This matrix has the following …
Depth First Search Algorithm to Compute the Longest Tree Sum Path From Root to Leaf
Given a binary tree root, return the sum of the longest path from the root to a leaf node. If there are two equally long paths, return the larger …
Number Of Rectangles That Can Form The Largest Square
You are given an array rectangles where rectangles = represents the ith rectangle of length li and width wi. You can cut the ith rectangle to form a square …
Teaching Kids Programming – Re-implement the enumerate in Python using yield in a Generator
Teaching Kids Programming: Videos on Data Structures and Algorithms The enumerate is a basic Python function (a generator) that is commonly used in a for loop to simplify your …
Teaching Kids Programming – Introduction and Re-implement the zip and zip_longest Function in Python
Teaching Kids Programming: Videos on Data Structures and Algorithms In Python, the zip and zip_longest are two commonly used functions to do a zipping operations on two lists or …
Python’s zip_longest Function
Previously, we know the zip function in Python allows us to take one element from two list or tuple. It kinda acts as the zip_shortest. See below: a = …