save project

diy1.py

@@ -4,11 +4,13 @@ import random
 list=["石头","剪刀","布"]
 list=["石头","剪刀","布"]
 AI=random.choice(list)
 AI=random.choice(list)
 print("计算机出拳:"+AI)
 print("计算机出拳:"+AI)
-if AI==player:
-    print("平局")
-elif (player=="石头" and AI=="剪刀") or (player=="布" and AI=="石头") or (player=="剪刀" and AI=="布"):
-     print("玩家赢")
+if player in list:
+    if AI==player:
+        print("平局")
+    elif (player=="石头" and AI=="剪刀") or (player=="布" and AI=="石头") or (player=="剪刀" and AI=="布"):
+        print("玩家赢")
+    else:
+        print("AI赢")
 else:
 else:
-     print("AI赢")
-    
+    print("输入错误")    
     
     
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