Finished AboutScoringProject

roldy · roldy · commit 610e463ca37d · 2013-06-27T15:59:57.000+03:00
diff --git a/python2/koans/about_scoring_project.py b/python2/koans/about_scoring_project.py
@@ -33,9 +33,28 @@
 #
 # Your goal is to write the score method.
 
+
 def score(dice):
     # You need to write this method
-    pass
+    numbers = {}.fromkeys(range(0, 10), 0)
+    for d in dice:
+      numbers[d] += 1
+
+    # * A set of three ones is 1000 points
+    sum = (numbers[1] // 3) * 1000
+
+    # * A one (that is not part of a set of three) is worth 100 points.
+    sum += (numbers[1] % 3) * 100
+
+    # * A five (that is not part of a set of three) is worth 50 points.
+    sum += (numbers[5] % 3) * 50
+
+    # * A set of three numbers (other than ones) is worth 100 times the number
+    for r in range(2, 10):
+      sum += (numbers[r] // 3) * 100 * r
+    
+    return sum
+    
 
 
 class AboutScoringProject(Koan):
