## Hackerrank - Problem Statement

A description of the problem can be found on Hackerrank.

## Solution

Calculate the Least Common Multiple of bunnies jumps.

I created solution in:

All solutions are also available on my GitHub.

**Scala**

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | import scala.io.Source object JumpingBunnies extends App { val lines = Source.stdin.getLines().toList val bunnies = lines(1).split(" ").map(_.toInt) val commonPoint = bunnies.foldLeft(BigInt(1))(lcm(_, _)) println(commonPoint) def gcd(x: BigInt, y: BigInt): BigInt = { if(y == 0) x else gcd(y, x % y) } def lcm(x: BigInt, y: BigInt): BigInt = { (x * y) / gcd(x, y) } } |