save project

diy1.py

@@ -6,13 +6,17 @@ import random
 list=["剪刀","石头","布"]
 n=random.choice(list)
 print("电脑出拳是:"+n)
-if n==player:
+if player in list:
+  if n==player:
     print("平局")
-elif(n=="剪刀"and player=="石头"):
+  elif(n=="剪刀"and player=="石头"):
     print("恭喜！你赢了！")
-elif(n=="石头"and player=="布"):
+  elif(n=="石头"and player=="布"):
     print("恭喜！你赢了！")
-elif(n=="布"and player=="剪刀"):
+  elif(n=="布"and player=="剪刀"):
     print("恭喜！你赢了！")
+  else:
+    print("很遗憾，你输了")
 else:
-    print("很遗憾，你输了")
\ No newline at end of file
+    print("输入错误")
+      
\ No newline at end of file