I need a data structure for a card game

I am programming a card game in java, and unsure what data structure I should ...

Best algorithm to determine whether two arrays can be the same in a circular queue

I'm trying to figure out an efficient way to determine whether two distinct arrays of ...

Given an array of n bits, how to generate every permutation with i 1’s and n-i 0’s?

It's simple enough to brute force a collection of strings and then filter for every ...

Algorithm to compute k-permutation without repeating and no duplicates

I have a set of integers, for example 1..20 and I want to get all ...

Algorithm and data structure to match groups of users (1-5 each) into 2 balanced sets of 5 users

I'm building a matchmaking queueing service for a 5v5 team-based game.

...

What does it mean for an algorithm to converge?

I keep coming across this term when reading about reinforcement learning, for example in this ...

Hamming Distance using a dictionary

First time poster. I'm currently programming a hamming distance program using a dictionary.

...

Algorithm to cut out and straighten rectangles from image

I am looking to write an algorithm to cut rectangular images and straighten them in ...

Is the time complexity of a while loop with three pointers different than 3 nested for loops?

This program (written in ruby) finds the largest 3 numbers in an array (without sorting ...

Multi-pattern matching

I have a given byte array in C and I need to match it against ...