漢字 creative solution for Mono Captcha by DiZ - python coding challenges

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漢字 solution in Creative category for Mono Captcha by DiZ

checkio=lambda i,r=range:int(bytes(48+min(r(10),
key=lambda n:bin(ord('歫Ⲓ狧犏寉禎㧫犤篯㯎'[n])
^int(bytes(48+i[o//3][d+o%3]for o in r(15)),2)
).count('1'))for d in r(1,len(i[0]),4)))

Jan. 6, 2015

Comments:

DiZ on Jan. 6, 2015, 2:05 p.m.
And shorter than FONT :-D

veky on Aug. 26, 2017, 6:10 a.m.
Just shows that "length" is not really the right kind of "information content" measure. :-D

StefanPochmann on Aug. 25, 2017, 9:34 a.m.
Just shortened the third line a bit (required changing the characters): <pre class='brush: python'>checkio=lambda i,r=range:int(bytes(48+min(r(10), key=lambda n:bin(ord('歫⒚玧碧䧭㣏毎ኧ篯㧮'[n]) ^sum(i[o//3][d+o%3]<<o for o in r(15)) ).count('1'))for d in r(1,len(i[0]),4))) </pre>

DiZ on Aug. 25, 2017, 7:26 p.m.
Neat!

StefanPochmann on Aug. 26, 2017, 10:42 a.m.
Still shorter: <pre class='brush: python'>checkio=lambda i,r=range:int(bytes(48+min(r(10), key=lambda n:sum(ord('歫⒚玧碧䧭㣏毎ኧ篯㧮'[n]) >>o&1^i[o//3][d+o%3]for o in r(15)) )for d in r(1,len(i[0]),4))) </pre> Broken differently, just for fun: <pre class='brush: python'>checkio=lambda i,r=range:int(bytes(48+min(r(10),key= lambda n:sum(ord('歫⒚玧碧䧭㣏毎ኧ篯㧮'[n])>>o&1^i[o// 3][d+o%3]for o in r(15)))for d in r(1,len(i[0]),4))) </pre> or <pre class='brush: python'>checkio=lambda i,r=range:int(bytes(48+min(r( 10),key=lambda n:sum(ord('歫⒚玧碧䧭㣏毎ኧ篯㧮' [n])>>o&1^i[o//3][d+o%3]for o in r(15)))for d in r(1,len(i[0]),4))) </pre> or (sadly with an added backslash) <pre class='brush: python'>checkio=lambda i,\ r=range:int(bytes (48+min(r(10),key =lambda n:sum(ord( '歫⒚玧碧䧭㣏毎ኧ篯㧮' [n])>>o&1^i[o//3][ d+o%3]for o in r( 15)))for d in r( 1,len(i[0]),4))) </pre> or <pre class='brush: python'>checkio=lambda i,r=range:int( bytes(48+min(r(10),key= lambda n:sum(ord( '歫⒚玧碧䧭㣏毎ኧ篯㧮' [n])>>o&1^i[o//3] [d+o%3]for o in r(15) ))for d in r(1,len(i[0]),4))) </pre>

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