My (independent) solution agrees with the judges.
The Expected Solution's were corrected based on Bryant's geometry guidance.
deducing Richard's solution from the test suite
Solution set fixed - oops.
Find best placement for ordered dominoes (harder)
Spot the rectangle
Create a square matrix of multiples
Calculate the area of a triangle between three points
interesting center of magic matrix
Is 3D point set Co-Planar?
GJam 2014 Rd 1c: Train Cars
Identify Reachable Points
Spherical radius given four points
Minimum Sum thru a Lower Triangle
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