Str Repeat Implementation using Windows Batch Script
The str_repeat function is a commonly used function that allows you to print/generate a string that is filled with a number of common patterns. For example: str_repeat(3, “Hello “) …
Algorithm to Compute the Maximum Population Year
You are given a 2D integer array logs where each logs = indicates the birth and death years of the ith person. The population of some year x is …
Teaching Kids Programming – Longest Interval Algorithm
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a two-dimensional list of integers intervals where each list represents an inclusive interval. Return the longest interval …
Teaching Kids Programming – Beer Bottle Exchange Algorithm via Simulation
Teaching Kids Programming: Videos on Data Structures and Algorithms You are given an integer n representing n full beer bottles. Given that you can exchange 3 empty beer bottles …
JSON-Object Serialization and Deserialization in Java
Often, we need to be able to convert Object to JSON (which is also called persistence of data) and then be able to convert it (JSON) back to Object. …
Teaching Kids Programming – Binary Matrix Leftmost One
May 14, 2021
algorithms, binary search, python, teaching kids programming, youtube video
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Teaching Kids Programming: Videos on Data Structures and Algorithms You are given a two-dimensional list of integers matrix which contains 1s and 0s. Given that each row is sorted …