using System;
using System.Collections.Generic;
using System.Linq;
 
public class Test
{
	class Bagor {
		public int i=0;
		public static Bagor operator ++(Bagor a)
		{
		    a.i += 1;
		    return a;
		}		
	    public override string ToString()
	    {
	        return "" + i;
	    }		
	}
 
	public static void Main()
	{
		var actions = new List<Action>();
 
		for (var it = new Bagor(); it.i<3; it++ )
		{
		    actions.Add(() => Console.WriteLine(it));
		}
 
		foreach (var action in actions)
		{
		    action();
		}
	}
}

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