Puzzle #57: Penalty Strip (Heyawake)
Genre: Heyawake
This Heyawake uses penalty theory as a major part of its construction. 8×10 is a good size for constructing penalty for reasons you’ll see by checking the formula.
This Heyawake uses penalty theory as a major part of its construction. 8×10 is a good size for constructing penalty for reasons you’ll see by checking the formula.