auto save

dd.py

@@ -4,13 +4,16 @@ print("玩家出拳："+pl)
 list=["石头","剪刀","布"]
 com=random.choice(list)
 print("电脑出拳："+com)
-if pl==com:
-    print("平局")
-elif pl=="石头" and com=="剪刀":
-    print("你赢了")
-elif pl=="剪刀" and com=="布":
-    print("你赢了")
-elif pl=="布" and com=="石头":
-    print("你赢了") 
+if pl in list:
+    if pl==com:
+        print("平局")
+    elif pl=="石头" and com=="剪刀":
+        print("你赢了")
+    elif pl=="剪刀" and com=="布":
+        print("你赢了")
+    elif pl=="布" and com=="石头":
+        print("你赢了") 
+    else:
+        print("玩家输了")
 else:
-    print("玩家输了")
\ No newline at end of file
+    print("输入错误")
\ No newline at end of file