DIGITS = {'0': 0, '1': 1, '2': 2, '3': 3, '4': 4, '5': 5, '6': 6, '7': 7, '8': 8, '9': 9}
n =0
for i in s:
if i == '.':
break
if i!='.':
n = n+1
m=s[0:n]+s[n+1:]
def fn(x, y):
return x * 10 + y
def char2num(s):
return DIGITS[s]
return reduce(fn, map(char2num, m))/10**(len(s)-n-1)
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frantumaglia
DIGITS = {'0': 0, '1': 1, '2': 2, '3': 3, '4': 4, '5': 5, '6': 6, '7': 7, '8': 8, '9': 9}
n =0
for i in s:
if i == '.':
break
if i!='.':
n = n+1
m=s[0:n]+s[n+1:]
def fn(x, y):
return x * 10 + y
def char2num(s):
return DIGITS[s]
return reduce(fn, map(char2num, m))/10**(len(s)-n-1)