```
Input:
13
AEAAEE
EAEI
IU
OO
UAEAEE
AAEA
EAEU
UAEAEAEI
IAEAEO
OAEAEAEE
EAEU
EAAEEI
IAEAEAO
Output:
59
Answer:
63
```
说句闲话，OJ 里有数据
by Loser_King @ 2022-01-07 13:13:09
@[Loser_King](/user/159686) 蟹蟹
by djwj223 @ 2022-01-07 14:00:43