Updated the logic to have a three and four of a kind logic.

I set the list to a variable because I kept getting an error saying the object was not iterable.

dice_stats.py

@@ -18,6 +18,41 @@ class FiveDice:
             if face != 1:
                 return False
         return True
+    
+    def is_three_of_a_kind(self):
+        #set current roll of 5 dice to a list variable dice
+        dice = self.faces()
+        for die in range(len(dice)):
+            #take each roll value and compare it to the other values.
+            face_value = (dice[die])
+            how_many = 0
+            
+            for d in range(len(dice)):
+                #if the roll value is the same as another value, increase the count of how many 
+                if die == face_value:
+                    how_many +=1
+            #if the cound of how many of that value is 3 or more, then you got three of a kind.  So, return true.
+            if how_many >= 3:
+                return True
+        return False
+    
+    def is_four_of_a_kind(self):
+        #set current roll of 5 dice to a list variable dice
+        dice = self.faces()
+        for die in range(len(dice)):
+            #take each roll value and compare it to the other values.
+            face_value = (dice[die])
+            how_many = 0
+            
+            for d in range(len(dice)):
+                #if the roll value is the same as another value, increase the count of how many 
+                if die == face_value:
+                    how_many +=1
+            #if the count of how many of that value is 4 or more, then you got three of a kind.  So, return true.
+            if how_many >= 4:
+                return True
+        return False
+        
 
 dice = FiveDice()
 successes = 0
@@ -27,7 +62,27 @@ for trial in tqdm(range(trials)):
     if dice.all_ones():
         successes += 1
 
-print(successes/trials)
+print(f"All Ones: {successes/trials}")
+
+dice = FiveDice()
+successes = 0
+trials = 1000000
+for trial in tqdm(range(trials)):
+    dice.roll()
+    if dice.is_three_of_a_kind():
+        successes += 1
+
+print(f"Three of a Kind: {successes/trials}")
+
+dice = FiveDice()
+successes = 0
+trials = 1000000
+for trial in tqdm(range(trials)):
+    dice.roll()
+    if dice.is_four_of_a_kind():
+        successes += 1
+
+print(f"Four of a Kind: {successes/trials}")