你说得没错呀。f(123456789)=987654321
by Arcturus1350 @ 2017-10-29 23:39:09
正确代码反转4738214783291反转成了308558568啊
by dingxingdi @ 2017-10-29 23:42:10
好了，谢谢，我知道哪里有错了
by dingxingdi @ 2017-10-29 23:45:16