using System;

​

public class Program

{

    // int numBoxes =  Math.DivRem( numItems, capacity, out remainder );

    public static void Main()

    {

        int remainder = 0;

        int count = 13;

        int gridXAmount = 4;

        int iconAmount = Math.DivRem(gridXAmount, count, out remainder);

        int amount = ((gridXAmount * iconAmount) + gridXAmount);

        Console.WriteLine("remainder: " + remainder);

        Console.WriteLine("count: " + amount);

    }

}