B. Solitaire
Petru acceseaza jocul Solitaire. Observa insa 3 elemente stranii in cele 3 carti afisate. Care sunt acestea?
Sursa: problema originală (Ruxandra F. Olimid)
B. Solitaire
Petru starts to play Solitaire. He notices 3 strange things regarding the 3 cards that are facing up. What is wrong?
Source: original problem (Ruxandra F. Olimid)