Golf creative solution for Moore Neighbourhood by altarfinch - python coding challenges

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Golf solution in Creative category for Moore Neighbourhood by altarfinch

# migrated from python 2.7
count_neighbours=lambda m,I,J,w=list(range(-1,2)):sum(m[I+i][J+j]for i in w for j in w if(i,j)!=(0,0)>len(m)>I+i>~0
                        Feb. 9, 2015

                        
                            Comments:
                            
                                
                                    BK024
 on Jan. 8, 2016, 2:40 p.m.

                                    <p>The mirror image of clear code, but yes, that is creative in my opinion :).</p>

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