Problem I recently coded the Dutch national flag problem in Java and wrote some tests. The array in zero-indexed. Please […]
Category: Sorting
Code for sorting items in recyclerView
Problem I’m have recyclerView which is needed for displayed for show list of my audio records. I added the ability […]
Find the intervals which have a non-empty intersection with a given interval
Problem The problem is the following: I have a list intervals which consists of tuples of the form (start, end) […]
Frequency counter utility class
Problem Some very common tasks that keep popping up from time time: Find the most frequent something in a collection […]
Comparator based on Double values in Java
Problem I have class point that represents point in 2D and I want to sort these points once based on […]
QuickSort Algorithm (Python)
Problem This is my implementation of Quick Sort Algorithm : def quick_sort(sequence): if len(sequence)<= 1: return sequence else: pivot = […]
Comb Sort in VBA
Problem Playing off Robust Bubble Sort in VBA and as suggested by @Henrik, I took a look at comb sort […]
Bubble sorting in C
Problem I’ve been into algorithms lately, so I wanted to apply a simple algorithm using a language of my choice, […]
How can I make my Merge Sort Code In C more secure, effective and efficient
Problem I have been implementing the merge-sort algorithm for sorting the data for a long time, each time I use […]
Find all k points which are closest to origin
Problem We have a list of points on the plane. Find the K closest points to the origin (0, 0). […]