auto save

12.py

+import random
+while True:
+    player=input("玩家请出拳：")
+    print("玩家出拳："+player)
+    list=['石头','剪刀','布']
+    computer=random.choice(list)
+    print("电脑出拳:"+computer)
+    if player in list:
+        if player==computer:
+            print("平局！")
+        elif((player=='石头'and computer=='剪刀') or (player=='剪刀'and computer=='布') or 
+            (player=='布'and computer=='石头')):
+            print('玩家赢了!')
+        else:
+            print('计算机赢了')
+    else:
+        print("输入错误，请重新输入！")
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