Four quarters

The terms of solitaire

Number of decks: 2

Number of cards in the deck: 52

Number of players: 1

Solitaire goal: you need to delete all cards from the table with pairs of cards of the same value.

Rules of Solitaire. Before unfolding the solitaire, two decks are mixed together. Then the deck is carefully packed and laid out 48 open cards in 4 vertical and 4 horizontal rows in such a way that at the intersection these rows form a cross. So, we get 4 separate groups of maps: in the upper left corner, in the upper right corner, in the lower left corner, in the lower right corner. The remaining 4 cards lie in a closed deck. It is necessary to delete all cards from the table with pairs of cards of the same value, if these cards are joined by sides or corners. If 3 or more cards of the same denomination are joined, then they choose any pair of cards.

Solitaire converged if all cards were removed from the table with pairs of cards of the same value.