Main game function modified, turn bug fixed

Game.py

@@ -1,4 +1,5 @@
 import Player, Card
+from random import shuffle
 
 class Game:
     def __init__(self, first, second):
@@ -8,7 +9,6 @@ class Game:
         self.turn = 0
     def main(self):
         while self.first.hp > 0 and self.second.hp > 0:
-            self.turn += 1
             # Poison Check
             if self.first.poison:
                 print("{}因劇毒損失了{}".format(self.first.name, self.first.poison))
@@ -17,6 +17,7 @@ class Game:
                     print("{}倒下ㄌ".format(self.first.name))
                     break
             print("========Turn {} {}========".format(self.turn//2+1, "先攻" if self.turn%2 else "後攻"))
+            self.turn += 1
             draw = self.first.draw()
             if not draw:
                 print("{}抽到了死神 吧".format(self.first.name))
@@ -66,5 +67,8 @@ class Game:
         winner = self.second if self.first.hp <= 0 else self.first
         print("{}贏了".format(winner.name))
 
-game = Game(Player.Keieit(), Player.Rabbit())
-game.main()
+if __name__ == "__main__":
+    players = [Player.Keieit(), Player.Rabbit()]
+    shuffle(players)
+    game = Game(*players)
+    game.main()