How does it works ? Let's try with a bunch of examples. Draw a little Grid on a paper to visualize the shapes.C1, B3, D4, E2 create a square.C1, H2, G7, B6 create a square.C1, F2, D5, A4 DO NOT create a square.C1, E3, F4, D3 DO NOT create a square.
Quote from: Gyrodiot on June 17, 2011, 09:04:03 amHow does it works ? Let's try with a bunch of examples. Draw a little Grid on a paper to visualize the shapes.C1, B3, D4, E2 create a square.C1, H2, G7, B6 create a square.C1, F2, D5, A4 DO NOT create a square.C1, E3, F4, D3 DO NOT create a square.Is C1, F3, D6, F4 a square?Is D1, H4, E8, A5 a square?