save project

star.py

-if piayer ==computer:
+if player in list:
+    if piayer ==computer:
         print("平局")
-elif(player=="石头" and computer=="剪刀")or(player=="剪刀"and computer=="布")or(player=="布" and computer=="石头"):
+    elif(player=="石头" and computer=="剪刀")or(player=="剪刀"and computer=="布")or(player=="布" and computer=="石头"):
         print("恭喜，你赢了")
-else:
+    else:
         print("很遗憾，你输了")
+else:
+    print("输入错误")
\ No newline at end of file