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Category Archives: Algorithms
Arithmetic from Addition
See how to implement addition, subtraction and division using only addition.
String Permutations
The Problem
Write a function to print all of the permutations of a string.
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AtoI
The Problem
Write a function that takes in a string parameter and checks to see whether or not it is an integer, and if it is then return the integer value.
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All Files Recursively
The Problem
Implement an algorithm to print out all files below a given root node.
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Binary Logic Basics