using System;
namespace Enum
{
class Program
{
static void Main(string[] args)
{
string s = "7 300685 1235 200017 200018 200019";
var array = s.Split(new []{" "}, StringSplitOptions.RemoveEmptyEntries);
foreach (var item in array)
{
Console.WriteLine(item);
}
}
}
}
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