added lil_devil

contenders.py

@@ -64,4 +64,29 @@ def i_hate_certain_numbers(game_data,player_nr):
         choice=False
     
     #your cool code ended here
-    return choice
+    return choice
+
+def lil_devil(game_data,player_nr):
+    #game_data is the array of games so far, either empty(first round) or formatted like this: player_nr [[False, False],[False, False]] (2 rounds of only defections)
+    #player_nr is this players index, so whether they are the first(0) or the second(1) value in a round
+    opponent_nr=1-player_nr
+    #for ease of use this is index of the opponents value
+    choice=False
+    #this function should return either true(coorperate) or false(defect)
+
+    #your cool code goes here
+    if len(game_data)>0:
+        #what to do if this is NOT the first round
+        if not game_data[-1][opponent_nr]:
+            if random.randint(0,10)<6:
+                choice=False
+            else:
+                choice=True
+        #this example always does the opposite of what the opponent did last round
+    else:
+        #what to do in the first round
+        choice=False
+        #this example starts with a cooperation
+    
+    #your cool code ended here
+    return choice

main.py

@@ -18,8 +18,8 @@ nr_of_games=300#int(input("How many games should be played?"))
 #XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
 #                      Put YOUR functions down below
 #XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
-function1=contenders.random_positive_leaner
+function1=contenders.lil_devil
-function2=contenders.random_negative_leaner
+function2=contenders.lil_devil
 
 for i in range(nr_of_games):
     helper_functions.play_game( games,function1,function2,nr_of_rounds)