odchudzicsie
a wrzuciłem to zadanie w solver. Rozwiązał, ale wystukał pod spodem taki komentarz:
WARNING - This puzzle has more than one solution, so does not have a rating. It may not be possible to solve it by logic alone.
Puzzle solved - 25 deduction passes
Claim reductions: 10, Triple reductions: 0, pairs needed
Max guess level: 7
Guess squares: 7, Guesses: 7, Dead ends: 0
Nieuczciwe sudoku w takim razie 
hmm ja to rozwiązałem przy pomocy pewnej stronki...
A oto jej Adres: http://www.gamefaqs.com/c...ame/198459.html
i bierzesz Water Sample Puzzle Solution (Gif) - tu masz wszystkie cztery możliwości rozwiązania tej zagadki...
I would like to invite you to take part in a kind of language game. I'll be posting various problems and puzzles for you to solve. Think of a possible solution and post it here. I'll try to give you my feedback and post the next puzzle as soon as possible.
Here is the first problem to solve:
Betty is shorter than Sally. Cynthia is taller than Sally. Carla is shorter than Betty. Is Sally shorter or taller than Carla?