public static void Main()
a = int.Parse(Console.ReadLine());
if(a<0){Console.WriteLine("no se aceptan numeros negativos");}
if(b==1){for(int y=0 ;y < c; y++){if(d != a){Console.Write("1,");d++;}}c=c+1;}
if(b==2){for(int y=0 ;y < c; y++){if(d != a){Console.Write("2,");d++;}}c=c+1;}
if(b==3){for(int y=0 ;y < c; y++){if(d != a){Console.Write("#,");d++;}}c=c+1;}