using System;
public class Program
{
public static void Main()
for (int c=300;c<350;c++)
print(c);
}
static void print(int rlen)
int length =3;
int relnot;
int rle;
int[] arrey;
int real;
int help=0;
relnot =rlen;
rle =length;
int co=-1;
arrey =new int[rlen];
for(int u=0;u<rlen;u++)
arrey[u]=0;
while (rlen>1)
help++;
if (co==relnot -1)
co =-1;
co++;
if(arrey[co] ==0)
rle--;
if(rle==0)
rlen--;
arrey[co] =1;
real=0;
for(int u=0;u<relnot;u++)
if (arrey[u]==0)
real =1+u;
Console.Write(relnot);
Console.Write(" ");
Console.Write(help);
Console.Write(help / relnot);
Console.WriteLine(real);