08 2014 档案

UVA 12446 How Many... in 3D! ( 递推 + 树状数组 )
摘要：C. How Many... in 3D!Time Limit: 1000msMemory Limit: 131072KB 64-bit integer IO format: %lld Java class name: Main Submit Status PID: 20864[PDF Link]... 阅读全文
posted @ 2014-08-28 20:24 hl_mark 阅读(238) 评论(0) 推荐(0)
HDU 3549 Flow problem
摘要：Flow ProblemTime Limit: 5000/5000 MS (Java/Others)Memory Limit: 65535/32768 K (Java/Others) Total Submission(s): 8144Accepted Submission(s): 3790 Prob... 阅读全文
posted @ 2014-08-28 00:27 hl_mark 阅读(173) 评论(0) 推荐(0)
SSOJ 317 Fast Ride
摘要：317. Fast RideTime limit per test: 0.25 second(s) Memory limit: 65536 kilobytesinput: standard output: standardIs there a Russian who does not like a ... 阅读全文
posted @ 2014-08-26 00:02 hl_mark 阅读(185) 评论(0) 推荐(0)
POJ 3237 Tree
摘要：TreeTime Limit: 5000MSMemory Limit: 131072KTotal Submissions: 3836Accepted: 1088DescriptionYou are given a tree with N nodes. The tree’s nodes are num... 阅读全文
posted @ 2014-08-25 00:34 hl_mark 阅读(162) 评论(0) 推荐(0)
POJ 2763 Housewife Wind
摘要：Housewife WindTime Limit: 4000MSMemory Limit: 65536KTotal Submissions: 5798Accepted: 1455DescriptionAfter their royal wedding, Jiajia and Wind hid awa... 阅读全文
posted @ 2014-08-24 01:48 hl_mark 阅读(159) 评论(0) 推荐(0)
LightOJ 1348 Aladdin and the Return Journey
摘要：1348 - Aladdin and the Return Journey PDF (English) Statistics Forum Time Limit: 2 second(s)Memory Limit: 32 MBFinally the Great Magical Lamp was in... 阅读全文
posted @ 2014-08-24 01:43 hl_mark 阅读(681) 评论(0) 推荐(0)
UVAlive 6756 Increasing Shortest Path
摘要：We all love short and direct problems, it is easier to write, read and understand the problem statement.Here is one of these problems. \Life is too sh... 阅读全文
posted @ 2014-08-22 01:22 hl_mark 阅读(374) 评论(0) 推荐(0)
UVAlive 6763 Modified LCS
摘要：LCS stands for longest common subsequence, and it is a well known problem. A sequence in thisproblem means a list of integers, and a sequence X is con... 阅读全文
posted @ 2014-08-21 23:03 hl_mark 阅读(215) 评论(0) 推荐(0)
2014 SummerTrain Beautiful Garden
摘要：There are n trees planted in lxhgww's garden. You can assume that these trees are planted along the X-axis, and the coordinate of ith tree is xi.But i... 阅读全文
posted @ 2014-08-20 01:53 hl_mark 阅读(209) 评论(0) 推荐(0)
HDU 4865 Peter's Hobby
摘要：Peter's HobbyTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 647Accepted Submission(s): 273 Probl... 阅读全文
posted @ 2014-08-19 01:01 hl_mark 阅读(230) 评论(0) 推荐(0)
HDU 4856 Tunnels
摘要：TunnelsTime Limit: 3000/1500 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 841Accepted Submission(s): 247 Problem Des... 阅读全文
posted @ 2014-08-17 22:46 hl_mark 阅读(317) 评论(0) 推荐(0)
【转】一些图论、网络流入门题总结、汇总
摘要：最短路问题 此类问题类型不多，变形较少POJ 2449 Remmarguts' Date(中等) http://acm.pku.edu.cn/JudgeOnline/problem?id=2449 题意：经典问题：K短路 解法：dijkstra+A*(rec)，方法很多 相关：http://acm.... 阅读全文
posted @ 2014-08-17 10:33 hl_mark 阅读(169) 评论(0) 推荐(0)
HDU 3966 Aragorn's Story
摘要：Aragorn's StoryTime Limit: 10000/3000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2393Accepted Submission(s): 641 P... 阅读全文
posted @ 2014-08-16 23:21 hl_mark 阅读(189) 评论(0) 推荐(0)
ZOJ 2706 Thermal Death of the Universe
摘要：Thermal Death of the UniverseTime Limit: 10 Seconds Memory Limit: 32768 KBJohnie has recently learned about the thermal death concept. Given that t... 阅读全文
posted @ 2014-08-16 10:08 hl_mark 阅读(199) 评论(0) 推荐(0)