language: C# (mono-2.8)
date: 269 days 2 hours ago
link:
visibility: private
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using System;
 
public class Program
{
    public static bool IsGoodDivision(int a, int b)
    {
        while (b % 2 == 0) { b /= 2; }
        while (b % 5 == 0) { b /= 5; }
        return a % b == 0;
    }
 
    public static void Test(int a, int b)
    {
        Console.WriteLine("{0}/{1} {2} good.", a, b, IsGoodDivision(a, b) ? "is" : "is not");
    }
 
    public static void Main()
    {
        Test(1, 4);
        Test(1, 8);
        Test(47, 183);
        Test(58, 889);
        Test(1, 5);
    }
}
 
  • upload with new input
  • result: Success     time: 0.03s    memory: 36968 kB     returned value: 0

    1/4 is good.
    1/8 is good.
    47/183 is not good.
    58/889 is not good.
    1/5 is good.