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added 55 characters in body

edited Nov 15, 2018 at 14:36

edited Nov 15, 2018 at 14:36

Python 2, (削除) 84 (削除ここまで) (削除) 80 (削除ここまで) 78(削除) 78 (削除ここまで) 76 bytes

lambda a:[''.join(sorted(a,key=lambda s:'.'in s or s+'1's+s)[::i])for i in[-1,1]]

_{-2 bytes, thanks to Arnauld}

lambda a:[''.join(sorted(a,key=lambda s:'.'in s or s+'1')[::i])for i in[-1,1]]

lambda a:[''.join(sorted(a,key=lambda s:'.'in s or s+s)[::i])for i in[-1,1]]

_{-2 bytes, thanks to Arnauld}

edited body

edited Nov 15, 2018 at 12:47

edited Nov 15, 2018 at 12:47

lambda a:map(''[''.join,[sorted(sorted(a,key=lambda s:(-('.'in s), or s+'1'))[::i]fori])for i in[-1,1]])

lambda a:map(''.join,[sorted(a,key=lambda s:(-('.'in s),s+'1'))[::i]for i in[-1,1]])

lambda a:[''.join(sorted(a,key=lambda s:'.'in s or s+'1')[::i])for i in[-1,1]]

answered Nov 15, 2018 at 12:36

answered Nov 15, 2018 at 12:36

lambda a:map(''.join,[sorted(a,key=lambda s:(-('.'in s),s+'1'))[::i]for i in[-1,1]])