using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine(RoundUpParkedHours(1).ToString());

        Console.WriteLine(RoundUpParkedHours(60).ToString());

        Console.WriteLine(RoundUpParkedHours(61).ToString());

        Console.WriteLine(RoundUpParkedHours(120).ToString());

        Console.WriteLine(RoundUpParkedHours(121).ToString());

    }

    public static int RoundUpParkedHours(int minutesParked )

    {       

        return ((minutesParked + 60 - 1) / 60);

    }

}