using System;
using System.Runtime.CompilerServices;
					
public class Program
{
	public static void Main()
	{
		
	}
	
	public static void Log(string text, [CallerMemberName] string memberName ="", [CallerFilePath] string sourceFilePath = "", [CallerLineNumber] int sourceLineNumber = 0)
	{
		Console.WriteLine("{text} - {sourceFilePath}/{memberName} (line {sourceLineNumber})");
	}
}