All Questions
27 questions
6votes
7answers
1kviews
Filter non-even elements from an array
I have a method that returns an int[]. The array is made by filtering out only the even values of the array passed into the method. It works, but it's really ugly ...
- 161
4votes
1answer
947views
Writing a Java program that outputs a calorie/macronutrient plan for getting in shape over a certain amount of weeks
I am new to programming and was working on a project that calculates an entire "diet plan" as well as a projected weight goal for each week. There are three objects that all have methods ...
7votes
1answer
1kviews
Polynomial multiplication using Karatsuba method
I am trying to solve a problem, which requires me to output the xor of all coefficients in the product of 2 input polynomials. Having seen that the normal O(n^2) ...
6votes
5answers
1kviews
Find greatest number in array that is a product of some two elements in the same array
Given an array a, find the greatest number in a that is a product of two elements in a. If there are no two elements in a that can be multiplied to produce another element contained in a, return -1. I ...
- 610
5votes
1answer
245views
Car Showroom Database: Taking user inputs and manipulating arrays
I've been learning C# for around 2 weeks and I'm feeling a bit more confident. I wrote this for general practice and am quite proud but hoping to make it faster and more efficient as I progress and ...
- 63
4votes
1answer
98views
Outputting flavor text depending on inputted strings
I have this program that takes two strings from the user, stores them in mixArray, then "mixes" them with mixItUp() and outputs ...
- 51
8votes
2answers
197views
Printing a 2-D array diagonally
The case scenario: A 2-D array is given: 1 3 6 10 15 2 5 9 14 19 4 8 13 18 22 7 12 17 21 24 11 16 20 23 25 and its size ...
4votes
1answer
259views
Inserting Elements Into a Sorted Array
Very new to JS (wrote my "Hello World" around 3 days ago), but not to programming in general. My documentation is inspired by the approach I followed for Python (since I haven't learned JS ...
- 1,792
6votes
2answers
3kviews
Find the largest sum of any slice inside an array
This is the 26th exercise I solved from Codility. It scores 100%. I think I improved a lot since I started with this lessons, around 2 months ago, but still every post I made had things to be improved....
- 879
3votes
1answer
699views
Count the number of leaders in both sides (slices) of an array in C#. Codility EquiLeaders task
EquiLeader A non-empty array A consisting of N integers is given. The leader of this array is the value that occurs in more than half of the elements of A. An equi leader is an ...
- 879
3votes
1answer
486views
Codility voracious fish are moving along a river, solution in C#
This is the task's description. My code gets 100% task score. Is it good code yet? (I think I'm getting a lot better, since I started solving this codility's exercises and posting here, but I always ...
- 879
1vote
2answers
437views
MaxProductOfThree in C#
This is my solution for the MaxProductOfThree from codility, it scores 100%, but I'm not a fan of the if if if structure it has going on. Task description ...
- 879
2votes
1answer
1kviews
Codility's GenomicRangeQuery solution in C#
I've been learning C# for a few months now, and I've done some basic things in java last year. I made a solution for the problem the title states, this is the task description. Task description ...
- 879
2votes
1answer
780views
Codility's count passing cars in opposite directions in C#
I programmed a few things in java and now I'm learning C#. I've been doing exercises from Codility. The first 3 or 4 were very difficult to me but now I guess I've got the hang of it. This site ...
- 879
5votes
2answers
2kviews
MaxCounters solution in C# from Codility
I programmed a little in java a while back, and now I'm learning C#.This is the first exercise of "medium" or "respectable" difficulty according to Codility, so I'm pretty pleased of finding out that ...
- 879
