Medium Sudoku Twelve Logic Puzzles (Vol 1)
Chapter 28: Two Medium (DiffLev 7) Flowcharting Puzzles (numbers 135-136)
- Step-by-step instructions for solving Puzzle 135, (82/144) Diff: 7/999.9962
- Step-by-step instructions for solving Puzzle 136, (83/144) Diff: 7/999.9992