using System;
public class Program
{
public static void Main()
//2. 動遊園門票200元,120公分免費,120~150公分半價,150公分以上全票
int a = 0;
Console.WriteLine("身高");
a = int.Parse(Console.ReadLine());
if( a > 150 ){Console.WriteLine("200元");}
else if( a <= 120 ){Console.WriteLine("0元");}
else if( a > 120 && a <= 150 ){Console.WriteLine("100元");
}