摘要: 传送门: https://uva.onlinejudge.org/external/103/10305.pdf 拓扑排序(topological sort)简单题 自己代码的思路来自: ==> http://songlee24.github.io/2015/05/07/topological-sor 阅读全文
posted @ 2016-03-30 11:13 book丶book丶 阅读(182) 评论(0) 推荐(0)
摘要: 传送门1(UVa): https://uva.onlinejudge.org/external/13/1354.pdf 传送门2(GOJ): http://acm.gdufe.edu.cn/Problem/read/id/1320 题意: 长度限制 r (1 < r < 10), 给 n (1 <= 阅读全文
posted @ 2016-03-30 00:59 book丶book丶 阅读(201) 评论(0) 推荐(0)