The Reduce Function in Python
In Python, the reduce() function is declared in the functools. And it has the following function signature: reduce(method, data, initial_value); The reduce() function will iterate over the data array …
The Combination Function and Iterator using Depth First Search Algorithm
The combination algorithm returns the sequence for a list or string without considering the order. For example, the Combination of string “abc” with two characters would be “ab”, “ac” …
Compute the Sequential Digits within a Range using DFS, BFS, or Bruteforce Algorithms
An integer has sequential digits if and only if each digit in the number is one more than the previous digit. Return a sorted list of all the integers …
Bruteforce or Line Sweep Algorithms to Remove Covered Intervals
December 17, 2019
algorithms, brute force, c / c++, line sweep algorithm, programming languages
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Given a list of intervals, remove all intervals that are covered by another interval in the list. Interval ,,] Output: 2 Explanation: Interval is covered by , therefore it …
Microbit Programming: The Development of a Snake Eating Apple Game and AI (Version 1 – Snake Does Not Grow)
December 15, 2019
algorithms, Artificial Intelligence, games, greedy algorithm, javascript, microbit
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Last week, we bring the intelligence to Microbit (Microbit Programming: Introduction to AI – Letting Computer Play the Game), letting it play the apple-catching game. This week, we’ll design …
Compute the Angle of the Hour and Minute Hand on a Clock
Given a time in the format of hour and minute, calculate the angle of the hour and minute hand on a clock. This was recently asked by Microsoft. This …