Tournament Sudoku Twelve Logic Puzzles (Vol 1)
Chapter 50: Two Tournament (DiffLev 26-29) Unformalized Puzzles (numbers 179-180)
- Step-by-step instructions for solving Puzzle 179, (95/144) Diff: 26/62.2111.1111.1C54.B264.5579.9842
- Step-by-step instructions for solving Puzzle 180, (102/144) Diff: 29/7.5336.2111.A144.331B.3212.5443.6994