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Articles tagged with #algorithms
Sliding window is a really popular technique used to solve complex problems related to Strings and Arrays. It generally reduces the time complexity of a solution from O(N2) to O(N). The idea is to make a window of certain length that will satisfy the...
Problem Statement We have to place N number of Knights in a NxN matrix, such that no 2 knights cross each other's path in any way. This Problem is to be solved using Recursion and Backtracking. It is really similar to N - Queens Problem Ways for a K...
Problem Statement We have to place N number of queens in a NxN matrix, such that no 2 queens cross each other's path in any way. This Problem is to be solved using Recursion and Backtracking. It is really similar to N - Knights Problem Ways for a Q...
What is Quick Sort? Quick Sort is a Divide and Conquer algorithm based on Recursion. It works around taking a pivot and placing it at the correct index. How it works? In this sorting algorithm we compare all the elements of the array to the pivot we...
