hack 数据 1：
```
7
3 2 1 0 1 2 3
```
正确输出
```
5 7
```
_马必辰_ 题解代码输出错误。
by honglan0301 @ 2024-02-05 23:04:46
hack 数据 2：
$n=1000000,a_i=n-i$。
_zzw4257_ 题解代码时间复杂度错误，会 TLE。
by honglan0301 @ 2024-02-05 23:12:21
@[honglan0301](/user/529697)
by honglan0301 @ 2024-02-05 23:12:38
?
by _•́へ•́╬_ @ 2024-02-05 23:15:46
《自己找自己撤题解》
by Acoipp @ 2024-02-05 23:16:11
自己 at 自己撤题解可还行
by Ja50nY0un9_as_AgNO3 @ 2024-02-05 23:20:01
看懵了
by p_Hydroxy @ 2024-02-05 23:22:42
?
by ragwort @ 2024-02-05 23:24:52
qp
by Infinity_Fantasy @ 2024-02-05 23:26:56
@[honglan0301](/user/529697) 已处理，感谢您的贡献！
by honglan0301 @ 2024-02-05 23:29:09