```
1 1 1 1 1 1 1
1 2 X 1 X 1 2
1 X 0 1 1 X 2
1 1 1 M 1 1 3
1 X 1 1 2 X 3
1 1 X 1 X 0 3
1 2 2 3 3 3 6
```
by Chromedome @ 2021-07-11 21:49:11
没问题呀,是我看错了吗?
@[HotRodChen](/user/359642)
by Liuyuzhuo @ 2021-07-11 22:09:13
@[Liuyuzhuo](/user/221575)
第二行第二列难道不应该是2吗?
by Chromedome @ 2021-07-11 22:15:44
经过的条数
by Liuyuzhuo @ 2021-07-11 22:17:56
不是dp值
by Liuyuzhuo @ 2021-07-11 22:18:15
@[Liuyuzhuo](/user/221575)
可说的具体点嘛,我好像没听懂。
by Chromedome @ 2021-07-11 22:19:35
@[HotRodChen](/user/359642)
by Liuyuzhuo @ 2021-07-11 22:19:45
0代表没有经过这一点的合法路径
by Liuyuzhuo @ 2021-07-11 22:21:34
@[Liuyuzhuo](/user/221575)
![](https://cdn.luogu.com.cn/upload/image_hosting/s7e8jaiu.png)
我代码写错了?
by Chromedome @ 2021-07-11 22:23:06
不是,你的代表是从初始点到该点的值,而题解里的是经过该点的路径数
by Liuyuzhuo @ 2021-07-11 22:24:28