public static void Main(string[] args)
{
Lake lake = new Lake
(Console.ReadLine().Split(new char[] { ' ', ',' }, StringSplitOptions.RemoveEmptyEntries)
.Select(int.Parse).ToList());
Console.WriteLine(string.Join(", ", lake));
}
static void Main(string[] args)
{
var input = Console.ReadLine().Split(new string[] { ", " }, StringSplitOptions.RemoveEmptyEntries).Select(int.Parse).ToList();
var list = new Lake(input);
Console.WriteLine(string.Join(", ", list));
}