9GagNumbers

using System;
using System.Collections.Generic;
using System.Text;
using System.Numerics;

class Program
{
    static void Main()
    {
        StringBuilder read = new StringBuilder();
        string gagNum = Console.ReadLine();
        int local;
        List<int> final = new List<int>();

        int index = 1;

        read.Append(gagNum[0]);
        while (index < gagNum.Length)
        {
            read.Append(gagNum[index]);
            local = GetValue(read.ToString());
            if (local >= 0)
            {
                final.Add(local);
                read.Clear();
            }
            index++;
        }
        BigInteger sum = 0;
        for (int i = final.Count - 1, p = 0; i >= 0; i--, p++)
        {
            sum += final[i] * (BigInteger)Math.Pow(9, p);
        }
        Console.WriteLine(sum);
    }
    static int GetValue(string gagString)
    {
        string[] values = { "-!", "**", "!!!", "&&", "&-", "!-", "*!!!", "&*!", "!!**!-" };
        for (int i = 0; i < values.Length; i++)
        {
            if (gagString == values[i])
            {
                return i;
            }
        }
        return -1;
    }
}