問題002

//
//A002.java
//

import java.io.*;

public class A002{
    public static void main(String[] args)throws IOException{
        BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
        int point=Integer.parseInt(br.readLine());
        if(point>=60){
            System.out.println("YES");
        }else{
            System.out.println("NO");
        }
        br.close();
    }
}

!A002.BAS

INPUT P
IF P>=60 THEN
   PRINT "YES"
ELSE
   PRINT "NO"
END IF 

END