@[zky210821](/user/734295) 我把你的代码放在在线IDE上跑了一遍，然后结果是
```plaintext
x^3+-100x^2
```
而标准答案是
```plaintext
x^3-100x^2
```
by Jasminoides @ 2022-10-19 21:40:47
3
-50 0 0 1
这组样例输出一样第一个点却没有过
输出 -50x^3+1
by lovly_Alicia @ 2022-10-19 21:45:38
O，看错了，在数据3，输入是
```plaintext
3
1 -100 0 0
```
by Jasminoides @ 2022-10-19 21:45:42
@[zky210821](/user/734295) 大小写的错误不算错误吗
by Jasminoides @ 2022-10-19 21:46:22
@[Littlelu](/user/322792) 额不小心打大写了
by lovly_Alicia @ 2022-10-19 21:50:00
@[Littlelu](/user/322792) 谢谢提醒两个错误
by lovly_Alicia @ 2022-10-19 21:52:11