(백준) 27969호 자바스크립트 사랑해요 문제! (실버 3

import java.io.*;
import java.util.*;
public class Main{
    public static void main(String() args) throws IOException {
        BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
        BufferedWriter bw=new BufferedWriter(new OutputStreamWriter(System.out));
        StringTokenizer st=new StringTokenizer(br.readLine());
        int total=0;
        while(st.hasMoreTokens()){
            String a=st.nextToken();
            if(a.equals("(")){
                continue;
            }
            else if(a.equals(")")){
                total+=8;
            }
            else if('0'<=a.charAt(0) && a.charAt(0)<='9'){
                total+=8;
            }
            else{
                total+=a.length()+12;
            }
        }
        bw.write(total+"");
        bw.flush();
    }
}