@[Little_Sealx](/user/298549) 有那两个标志就不能记忆化了
by Register_int @ 2022-08-04 13:05:51
@[Little_Sealx](/user/298549) 您都 AKIOI 了
by duchengjun @ 2022-08-04 13:40:51
```
int lim = ((lim) ? (arr[i]) : 9), rest = 0;
```
应该改为
```
int lim = ((limit) ? (arr[i]) : 9), rest = 0;
```
by Eric_cai @ 2022-08-04 13:46:32
@[Register_int](/user/406941) Pika？能给菜鸡解释一下吗这个我学的真的很烂 qaq
by SIXIANG32 @ 2022-08-04 13:46:45
@[Little_Sealx](/user/298549)
by Eric_cai @ 2022-08-04 13:46:55
@[Eric_cai](/user/92682) wtf 我是个傻逼谢谢 qaq
但是 30pts/ll
by SIXIANG32 @ 2022-08-04 13:47:23
我也不太懂，刚学DP的蒟蒻。
by Xcx1 @ 2022-08-04 14:05:11
1≤a≤b≤10^12
by Eric_cai @ 2022-08-04 14:17:46
@[Little_Sealx](/user/298549)
by Eric_cai @ 2022-08-04 14:17:58