Second clear solution for Common Words by gyahun_dash - python coding challenges

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Second solution in Clear category for Common Words by gyahun_dash

from operator import and_

def checkio(*words):
    return ','.join(sorted(and_(*(set(w.split(',')) for w in words))))

May 21, 2014

Comments:

shangwen.li.3 on Dec. 16, 2014, 7:12 p.m.
good use of set operation

gyahun_dash on Dec. 17, 2014, 3:12 p.m.
Thank you.

e.roboda on Dec. 22, 2014, 6:31 p.m.
Cool!

gyahun_dash on Jan. 3, 2015, 5:44 p.m.
Thank you!

M157q on Nov. 5, 2015, 3:55 p.m.
hmm... nice use of `operator.and_()`. Though I think this should be published in Creative category.

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