using System;
public class Test
{
public static void Main()
{
int v;
int react;
int brake;
int stop;
v = int.Parse(Console.ReadLine());
react = (v / 10) * 3;
brake = (v / 10) * (v / 10);
stop = react + brake;
Console.WriteLine(react);
Console.WriteLine(brake);
Console.WriteLine(stop);
}
}
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