回答編集履歴
2
コード修正
answer
CHANGED
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@@ -1,6 +1,6 @@
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1
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reでANDマッチングしてみました。
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2
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```
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```Python
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4
4
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import re
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5
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from itertools import combinations
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6
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@@ -23,12 +23,12 @@
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return _match
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def
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def count_matching(charset, words):
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return (charset, len(list(filter(match_andpattern(charset), words))))
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words = ["あいう", "あうえ", "い", "うい"]
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charset_list = make_charsets(words)
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-
count_list = [
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count_list = [count_matching(charset, words) for charset in charset_list]
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after = list(map(print, filter(lambda x: x[1] != 0, count_list)))
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```
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1
修正
answer
CHANGED
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@@ -1,1 +1,34 @@
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1
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-
reでANDま
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1
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+
reでANDマッチングしてみました。
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2
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+
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3
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+
``` python
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4
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import re
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5
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from itertools import combinations
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8
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def make_charsets(words):
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chars = sorted(set(''.join(words)))
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charset_map = [
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list(combinations(chars, i))
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for i in range(1, len(chars) + 1)
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]
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return [charset for line in charset_map for charset in line]
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def match_andpattern(charset):
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andpattern = '^' + ''.join(['(?=.*' + c + ')' for c in charset])
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def _match(word):
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return re.match(andpattern, word) != None
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return _match
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def count_charset(charset, words):
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return (charset, len(list(filter(match_andpattern(charset), words))))
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words = ["あいう", "あうえ", "い", "うい"]
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charset_list = make_charsets(words)
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count_list = [count_charset(charset, words) for charset in charset_list]
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after = list(map(print, filter(lambda x: x[1] != 0, count_list)))
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34
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```
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