2015年2月1日
hdu 3572 Task Schedule 网络流
摘要： 题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=3572Our geometry princess XMM has stoped her study in computational geometry to concentrate on her newl... 阅读全文
posted @ 2015-02-01 23:36 huangxf 阅读(333) 评论(0) 推荐(0) 编辑
hdu 3549 Flow Problem 网络流
摘要： 题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=3549Network flow is a well-known difficult problem for ACMers. Given a graph, your task is to find out ... 阅读全文
posted @ 2015-02-01 17:19 huangxf 阅读(385) 评论(0) 推荐(0) 编辑
poj 1386 Play on Words 有向欧拉回路
摘要： 题目链接：http://poj.org/problem?id=1386Some of the secret doors contain a very interesting word puzzle. The team of archaeologists has to solve it to open... 阅读全文
posted @ 2015-02-01 12:05 huangxf 阅读(184) 评论(0) 推荐(0) 编辑
poj 1300 Door Man 欧拉回路
摘要： 题目链接：http://poj.org/problem?id=1300You are a butler in a large mansion. This mansion has so many rooms that they are merely referred to by number (roo... 阅读全文
posted @ 2015-02-01 11:49 huangxf 阅读(393) 评论(0) 推荐(0) 编辑