s = input()
legend = {'-': 0, '\\': 1, '(': 2, '@': 3, '?': 4, '>': 5, '&': 6, '%': 7,
          '/': -1}

while s:
    if s == '#':
        break
    
    output = 0

    s = list(s)

    for ss in range(len(s)):
        base = legend.get(s[ss], 1)
        power = len(s[ss:]) - 1
        output += base*(8**power)

    print(output)

    s = input()