in Fill-a-Pix each number shows how many of the nine squares - the one with the number plus the eight around it - should be filled in. See Rules for more. Using logic, the solver determines which squares are filled in and which should ...
The evaluation is presented regarding the CPU Execution Times of each solver for executing the proposed SAT CNF Encoding, the Number of Variables and Clauses produced by the proposed SAT CNF Encoding as well as the Comparison of Fill-a-Pix Puzzle with the other Similar Puzzles such as Sudoku ...
Rather than simply figuring out which numbers go where, the solver first uses logic and creative reasoning to choose the correct number to put in each square, and then shades in the corresponding number of squares surrounding it to reveal a surprise picture. For example, the number 6 will be...