The game of yatzy is a simple dice game. Each player rolls five six-sided dice. The player places the roll in a category, such as ones, twos, fives, pair, two pairs etc (see below). If the roll is compatible with the category, the player gets a score for the roll according to the rules. If the roll is not compatible with the category, the player scores zero for the roll.
For example, if a player rolls 5,6,5,5,2 and scores the dice in the fives category they would score 15 (three fives).
Your task is to score a GIVEN roll in a GIVEN category. You do NOT have to program the random dice rolling. You do NOT have to program re-rolls (as in the real game). You do NOT play by letting the computer choose the highest scoring category for a given roll.
Chance: The player scores the sum of all dice, no matter what they read. For example, 1,1,3,3,6 placed on "chance" scores 14 (1+1+3+3+6) 4,5,5,6,1 placed on "chance" scores 21 (4+5+5+6+1)
Yatzy: If all dice have the same number, the player scores 50 points. For example, 1,1,1,1,1 placed on "yatzy" scores 50 5,5,5,5,5 placed on "yatzy" scores 50 1,1,1,2,1 placed on "yatzy" scores 0
Ones, Twos, Threes, Fours, Fives, Sixes: The player scores the sum of the dice that reads one, two, three, four, five or six, respectively. For example, 1,1,2,4,4 placed on "fours" scores 8 (4+4) 2,3,2,5,1 placed on "twos" scores 4 (2+2) 3,3,3,4,5 placed on "ones" scores 0
Pair: If exactly two dice have the same value then the player scores the sum of the two highest matching dice. For example, when placed on "pair" 3,3,3,4,4 scores 8 (4+4) 1,1,6,2,6 scores 12 (6+6) 3,3,3,4,1 scores 0 3,3,3,3,1 scores 0
Two pairs: If exactly two dice have the same value and exactly two dice have a different value then the player scores the sum of these four dice. For example, when placed on "two pairs" 1,1,2,3,3 scores 8 (1+1+3+3) 1,1,2,3,4 scores 0 1,1,2,2,2 scores 0
Three of a kind: If there are exactly three dice with the same number then the player scores the sum of these dice. For example, when placed on "three of a kind" 3,3,3,4,5 scores 9 (3+3+3) 3,3,4,5,6 scores 0 3,3,3,3,1 scores 0
Four of a kind: If there are exactly four dice with the same number then the player scores the sum of these dice. For example, when placed on "four of a kind" 2,2,2,2,5 scores 8 (2+2+2+2) 2,2,2,5,5 scores 0 2,2,2,2,2 scores 0
Small straight: When placed on "small straight", if the dice read 1,2,3,4,5, the player scores 15 (the sum of all the dice).
Large straight: When placed on "large straight", if the dice read 2,3,4,5,6, the player scores 20 (the sum of all the dice).
Full house: If the dice are two of a kind and three of a different kind then the player scores the sum of all five dice. For example, when placed on "full house" 1,1,2,2,2 scores 8 (1+1+2+2+2) 2,2,3,3,4 scores 0 4,4,4,4,4 scores 0