save project

diy1.py

@@ -4,10 +4,14 @@ list=["石头","剪刀","布"]
 computer=random.choice(list)
 computer=random.choice(list)
 print("玩家出拳"+player)
 print("玩家出拳"+player)
 print("电脑出拳"+computer)
 print("电脑出拳"+computer)
-if player==computer:
-    print("平局")
-elif  (player=="石头" and computer=="剪刀") or (player=="布" and computer=="石头") or (player=="剪刀" and computer=="布"):
-    print("player win")
+if player in list:
+    if player==computer:
+        print("平局")
+    elif  (player=="石头" and computer=="剪刀") or (player=="布" and computer=="石头") or (player=="剪刀" and computer=="布"):
+        print("player win")
+    else:
+        print("computer win")
 else:
 else:
-    print("computer win")
-   
+    print("输入错误")
+    
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+    
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