save project

diy1.py

@@ -5,9 +5,13 @@ import random
 list=["石头","剪刀","布"]
 AI=random.choice(list)
 print("AI出拳："+AI)
-if AI==player:
-    print("平局")
-elif (player=="石头" and AI=="剪刀") or (player=="剪刀" and AI=="布") or (player=="布" and AI=="石头"):
-    print("玩家胜")
+if player in list
+    if AI==player:
+        print("平局")
+    elif (player=="石头" and AI=="剪刀") or (player=="剪刀" and AI=="布") or (player=="布" and AI=="石头"):
+        print("玩家胜")
+    else:
+        print("AI胜")  
 else:
-    print("AI胜")     
+    print("输入错误！")
+