C is a general-purpose, procedural, imperative computer programming language developed at AT & T’s Bell Laboratories of USA in 1972.
Binary Search, also known as half-interval search, logarithmic search, or binary chop, is a search algorithm that finds the position…
Given a target amount n and a list (array) of distinct coin values, what's the fewest coins needed to make…
Implement a Fibonnaci Sequence in three different ways: Recursively Dynamically (Using Memoization to store results) Iteratively
This interview question requires you to reverse a string using recursion. Make sure to think of the base case here.
The first is when recursion is used as a technique in which a function makes one or more calls to…
Given the Stack class below, implement a Queue class using two stacks
Given a string of opening and closing parentheses, check whether it’s balanced. We have 3 types of parentheses: round brackets:…
Given a string,determine if it is compressed of all unique characters. For example, the string 'abcde' has all unique characters…
Given a string in the form 'AAAABBBBCCCCCDDEEEE' compress it to become 'A4B4C5D2E4'. For this problem, you can falsely "compress" strings…