20-08-2009 o 04:12:14 Simon Forman <[email protected]> wrote:
If you want to know the count for each element you can use this:
from collections import defaultdict
def g(a, b):
a = set(a)
d = defaultdict(int)
for item in b:
if item in a:
d[item] += 1
return d
print g(A, B)
# prints defaultdict(<type 'int'>, {' ': 1, 'e': 1, 'g': 1, 'i': 1,
'o': 1, 'n': 2, 's': 1, 'r': 2, 't': 2})
Yeah, your sollution is better (and more interesting :-)). Thanks!
*j
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Jan Kaliszewski (zuo) <[email protected]>
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