Ensure that every row, column and irregular shaped regions contain digits 1 to 9. some regions wrap around the grid and are shown open ended. Additionally, consecutive digits cannot occupy orthogonally adjacent cells.
In continuation with providing practice puzzles for the WPF GP, today we have a medium level Toroidal Sudoku.
This is an 8x8 Sudoku. Ensure that every row, column and irregular shaped regions contain digits 1 to 8. some regions wrap around the grid and are shown open ended.