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clean up python set code

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a 2020-12-06 16:00:49 -06:00
parent 48e48a8429
commit 0402dbe9dd
1 changed files with 2 additions and 2 deletions
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4
06/06_minimal.py
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@ -2,7 +2,7 @@ with open("input.txt","r") as f:
groups = f.read().split('\n\n') groups = f.read().split('\n\n')
print( print(
( (
sum(map(len, [set(list(group.replace('\n',''))) for group in groups])), sum(len(set.union(*map(set, group.splitlines()))) for group in groups), # you can just call set() directly on string, no need to call list()
sum(map(len,[set.intersection(*map(set, map(list,group.split('\n')))) for group in groups])) sum(len(set.intersection(*map(set, group.splitlines()))) for group in groups)
) )
) )