public/go/tests/lcm/main.go

package main

import "./student"

func gcd(first, second int) int {
	if second == 0 {
		return first
	}
	return gcd(second, first%second)
}

func lcm(first, second int) int {
	return first / gcd(second, first%second) * second
}

func main() {
	table := [][2]int{
		{50, 43},
		{13, 13},
		{10, 9},
		{0, 9},
		{1, 1},
	}

	for i := 0; i < 15; i++ {
		table = append(table, [2]int{
			lib.RandIntBetween(0, 1000),
			lib.RandIntBetween(0, 1000),
		})
	}

	for _, arg := range table {
		lib.Challenge("Lcm", student.Lcm, lcm, arg[0], arg[1])
	}
}