Set puzzle
Set Puzzles are created with a deck of cards from the Set Game(TM). The object of the puzzle is to find sets of 3 cards in a rectangle of cards that have been dealt face up. There are 81 cards in a deck. Each card contains a variation of the following four features: color, symbol, number and shading.
- there are three colors
- red, green, or purple
- there are three symbols
- oval, squiggle, or diamond
- there is a number of symbols on the card
- one, two, or three
- there are three shadings
- solid, open, or striped
Three cards form a set if each feature is either the same on each card, or is different on each card. For instance: all 3 cards are red, all 3 cards have a different symbol, all 3 cards have a different number of symbols, all 3 cards are striped.
There are two degrees of difficulty: basic and advanced. The basic mode deals 9 cards, that contain 4 sets; the advanced mode deals 12 cards that contain 6 sets. The task is to write code that deals the cards, 9 or 12, depending on selected mode, and print the contents of the cards and the sets. For instance:
DEALT 9 CARDS:
green, one, oval, striped
green, one, diamond, open
green, one, diamond, striped
green, one, diamond, solid
purple, one, diamond, open
purple, two, squiggle, open
purple, three, oval, open
red, three, oval, open
red, three, diamond, solid
CONTAINING 4 SETS:
green, one, oval, striped
purple, two, squiggle, open
red, three, diamond, solid
green, one, diamond, open
green, one, diamond, striped
green, one, diamond, solid
green, one, diamond, open
purple, two, squiggle, open
red, three, oval, open
purple, one, diamond, open
purple, two, squiggle, open
purple, three, oval, open