- refactored

tic_tac_toe.py

@@ -178,8 +178,27 @@ class MachinePlayer(APlayer):
         return state[:field] + self.mark + state[field + 1:]
 
 
-def play(players: list[APlayer], k_max=10000, with_print=False):
+class PlayerProvider:
+    def __init__(self, p1: APlayer, p2: APlayer):
+        self.p1 = p1
+        self.p2 = p2
+
+
+def choose_player(player_provider: PlayerProvider) -> list[APlayer]:
+    # Wer fängt an?
+    p1 = player_provider.p1
+    p2 = player_provider.p2
+    if uniform() < 0.5:
+        result = [p1, p2]
+    else:
+        result = [p2, p1]
+
+    return result
+
+
+def play(player_provider: PlayerProvider, k_max=10000, with_print=False):
     for k in range(0, k_max):
+        players = choose_player(player_provider)
         state = "---------"
         move = 1
         run = True
@@ -211,16 +230,8 @@ def play(players: list[APlayer], k_max=10000, with_print=False):
                 move += 1
 
 
-def choose_player(p1: APlayer, p2: APlayer) -> list[APlayer]:
-    # Wer fängt an?
-    if uniform() < 0.5:
-        result = [p1, p2]
-    else:
-        result = [p2, p1]
-
-    return result
-
-
-opponents = choose_player(MachinePlayer(mark='X', with_debug=True), MachinePlayer(mark='O', with_debug=True))
-play(opponents, 1000, True)
+with_debug = True
+players = PlayerProvider(MachinePlayer(mark='X', with_debug=with_debug), MachinePlayer(mark='O', with_debug=with_debug))
+play(players, 10000, with_debug)
 
+play(players, 100, True)