1-liner: regex 104 creative solution for Xs and Os Referee by przemyslaw.daniel - python coding challenges

Enable Javascript in your browser and then refresh this page, for a much enhanced experience.

1-liner: regex 104 solution in Creative category for Xs and Os Referee by przemyslaw.daniel

checkio=lambda k:__import__('re').findall(r'([^\.])(\1|..(\1|.\1.|..\1..)..)\1','-'.join(k)+'DDD')[0][0]

May 6, 2017

Comments:

dmitrijdumenko02 on June 15, 2018, 8:02 a.m.
<p>Good job! 1 line versus my 40 :D</p>

natrixaeria on Sept. 29, 2018, 10:08 a.m.
<p>i think doing: "import re;checkio=lambda k:re.findall"... would be even shorter (100)... unless the ; is a new-line. But re is a really good idea</p>

List, list and list again

0 %

PyCharm The Python IDE for Professional Developers. Enjoy productive Python, web and scientific development with PyCharm. Download it now!