每个数字与墙相对印关系

P1457 [USACO2.1] 城堡 The Castle

~~对应 应 字打错了(漫天大雾)~~
by xxzxg @ 2017-08-17 21:55:30


还有**0=NULL**
by xxzxg @ 2017-08-17 22:17:56


因为在二进制中1=1 2=10 4=100 8=1000 意味着1100(十进制12)是东(100)+南(1000),是唯一的
by NOILinux_Ubuntu @ 2017-08-18 20:50:57


@[郭宇恒](/space/show?uid=18158)
by NOILinux_Ubuntu @ 2017-08-18 20:51:18


@[邓汉铭](/space/show?uid=7118) 非常感谢
by xxzxg @ 2017-08-19 07:59:32


![](https://dn-coding-net-production-pp.qbox.me/ca5fb3b8-f710-4199-9440-0d25cc1fa273.png)
by xxzxg @ 2017-08-19 08:42:00


@[xxzxg](/space/show?uid=18158) 怎么上传动态图片啊
by 汪从文 @ 2017-12-17 17:39:37


有图片上传
by xxzxg @ 2017-12-19 17:52:51


@[邓汉铭](/space/show?uid=7118) 非常感谢
by aZhouyiyulg1 @ 2018-05-23 17:20:32


@xxzxg非常感谢
by aZhouyiyulg1 @ 2018-05-23 17:30:26


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