Problem H: Octopus Numbers
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()
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