Fist / Fist [2]

The case is the source's setup (or, where it has none, another source algorithm reversed). Setup: / (-3,0) /. Every algorithm above was run by our logic engine from that state and reaches "cube-shape".

The case is defined by its only listed algorithm (or the source's setup), so the engine confirms the algorithm solves the case drawn, but the case's name rests on the source alone.