Andriy Kavetsky
682 total contributions since 2016
I'm student of Applied Mathematics at Ivan Franko National University.
Andriy Kavetsky's Badges
Contributed problems to the Cody 5th anniversary groups
Awarded to Andriy Kavetsky on 16 Oct 2017
15-year anniversary Triathlon participant badge
Awarded to Andriy Kavetsky on 09 Nov 2016
15-year anniversary Scavenger Hunt finisher badge
Awarded to Andriy Kavetsky on 09 Nov 2016
3 of your answers have been accepted
Awarded to Andriy Kavetsky on 20 Jul 2017
Provide your first answer ever to someone else's question
Awarded to Andriy Kavetsky on 20 Jul 2017
Solve 500 problems
Awarded to Andriy Kavetsky on 10 Sep 2018
Obtain 50 solvers for a problem you have created
Awarded to Andriy Kavetsky on 19 Oct 2017
Receive 25 likes on a problem you have created
Awarded to Andriy Kavetsky on 23 Oct 2016
Like a problem or solution
Awarded to Andriy Kavetsky on 22 Oct 2016
Solve all the problems in CUP Challenge
Awarded to Andriy Kavetsky on 16 Oct 2016
Create 10 problems
Awarded to Andriy Kavetsky on 10 Oct 2016
Be the first to solve a problem
Awarded to Andriy Kavetsky on 05 Oct 2016
Solve a problem with a best solution
Awarded to Andriy Kavetsky on 05 Oct 2016
Create a problem
Awarded to Andriy Kavetsky on 05 Oct 2016
Comment on a problem or solution
Awarded to Andriy Kavetsky on 03 Oct 2016
Solved
Determine if input is odd or even
Determine if input is odd or even, sample problem
ungefär 2 månader ago
Solved
Calculate the square of a number (Super Easy)
The goal is to calculate the square (y) of a number (x). Good way to start MatLab for beginners.
ungefär 2 månader ago
Solved
Remove all the consonants
Remove all the consonants in the given phrase. Example: Input s1 = 'Jack and Jill went up the hill'; Output s2 is 'a ...
6 månader ago
Solved
Pascal's Triangle
Given an integer n >= 0, generate the length n+1 row vector representing the n-th row of <http://en.wikipedia.org/wiki/Pascals_t...
6 månader ago
Solved
Get the combinations
Consider p,q = 2 vectors of same or different length. Get a Output Array which has all the possible combinations of Elements o...
6 månader ago
Solved
Transpose the Matrix
Transpose the given matrix, e.g. x=[a b;c d] transpose of x = [a c;b d]
6 månader ago
Solved
Project Euler: Problem 9, Pythagorean numbers
A Pythagorean triplet is a set of three natural numbers, a b c, for which, a^2 + b^2 = c^2 For example, 3^2 + 4^2 =...
6 månader ago
Solved
Project Euler: Problem 2, Sum of even Fibonacci
Each new term in the Fibonacci sequence is generated by adding the previous two terms. By starting with 1 and 2, the first 10 te...
6 månader ago
Solved
Find the nearest prime number
Happy 5th birthday, Cody! Since 5 is a prime number, let's have some fun looking for other prime numbers. Given a positive in...
6 månader ago
Solved
Extra safe primes
Did you know that the number 5 is the first safe prime? A safe prime is a prime number that can be expressed as 2p+1, where p is...
6 månader ago
Solved
Octoberfest festival
A group of students decided to visit Octoberfest festival. First they ordered one beer, then after half-hour they taken one more...
mer än ett år ago
Problem
Octoberfest festival
A group of students decided to visit Octoberfest festival. First they ordered one beer, then after half-hour they taken one more...
mer än ett år ago | 1
Solved
Calculate area of sector
A=function(r,seta) r is radius of sector, seta is angle of sector, and A is its area. Area of sector A is defined as 0.5*(r^2...
ungefär 2 år ago
Solved
0, 2, 0, -2, 0, 2, 0, -2, ...
Generate the first n terms of a periodic sequence defined as f(x) = 0, 2, 0, -2, 0, 2, 0, -2, ..., for x = 1, 2, 3, 4, 5, 6...
ungefär 2 år ago
Solved
Rankine to Kelvin Converter
Given input R, degrees Rankine, convert into degrees Kelvin.
ungefär 2 år ago
Solved
MPS to MPH
Given the speed in miles per second, find the speed in miles per hour.
ungefär 2 år ago
Solved
Kinetic Energy
Given mass, m, and kinetic energy, KE, find the velocity of the object.
ungefär 2 år ago
Solved
Sum the rows
Sum the rows of the given matrix. Example x = [ 1 2 3 4 ] y = [ 3 7 ]
ungefär 2 år ago
Solved
Return the length of the longest word in the string.
Example: Input s='A fractal is a natural phenomenon or a mathematical set that exhibits a repeating pattern that display...
mer än 2 år ago
Solved
Set the array elements whose value is 13 to 0
Input A either an array or a vector (which can be empty) Output B will be the same size as A . All elements of A equal to 13...
mer än 2 år ago
Solved
Solve the following boundary value problem
Return the sum of sum(res.y) y"+|y|=0 y(0)=a y(4)=b Tip: use bvp4c
mer än 2 år ago
Solved
Return ! if array element starts with a certain letter. Otherwise return ?
Input x=['try' 'once' 'more']; s='t' Output ans='!' Input x=['try' 'once' 'more']; s='O' Output ...
mer än 2 år ago
Solved
Check if a string starts with another string
Input s='He was so tired' q='He' Output ans = true
mer än 2 år ago
Solved
Small aircraft weight limit
Write an if-else statement that evaluates to true if the sum of passengerWeight and cargoWeight is less than or equal maxWeight....
mer än 2 år ago