2012年7月13日
hdu1384 Intervals（差分约束+spfa）
摘要： 不知不觉这已经是第100篇随笔了……IntervalsTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 1532Accepted Submission(s): 569Problem DescriptionYou are given n closed, integer intervals [ai, bi] and n integers c1, ..., cn.Write a program that:> reads the number o 阅读全文
posted @ 2012-07-13 22:25 mtry 阅读(1088) 评论(0) 推荐(0)
hdu1534 Schedule Problem（差分约束+spfa）
摘要： Schedule ProblemTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 641Accepted Submission(s): 245Special JudgeProblem DescriptionA project can be divided into several parts. Each part should be completed continuously. This means if a part should take 阅读全文
posted @ 2012-07-13 22:15 mtry 阅读(748) 评论(0) 推荐(1)