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3D MM Is A Problem Space Promo Alg
•The 2D arrays are multiplied in a logical 3D space … flooding creates the logical set-up
–region IK = [1..n,*,1..n]
–       JK = [*,1..n,1..n];
–       IJ = [1..n,1..n,*];
–      IJK = [1..n,1..n,1..n];
–[IK] A2 := A#[Index1,Index3,Index2];
–[JK] B2 := B#[Index3,Index2,Index1];
–[IJ]  C := +<<[IJK](>>[IK]A2)*(>>[JK]B2);
Input
A2
B2
C