shortest sudoku solver python - does work?

shortest sudoku solver python - does work?

January 15, 2015

i enactment around possess sudoku solver looking pointers good quick settlement i came opposing this:

def r(a):i=a.find('0');~i exit(a);[m
in[(i-j)%9*(i/9^j/9)*(i/27^j/27|i%9/3^j%9/3)or a[j]for
j range(81)]or r(a[:i]+m+a[i+1:])for m in'%d'%5**18]
from sys import*;r(argv[1])

my possess doing solves sudokus same proceed i solve conduct nonetheless does mysterious algorithm work?

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