加油 ( •̀ ω •́ )y！

随笔分类 -  HDU

HDU 3974 Assign the task
摘要：Assign the task Problem Description There is a company that has N employees(numbered from 1 to N),every employee in the company has a immediate boss ( 阅读全文
posted @ 2018-09-13 16:50 皮皮虎 阅读(170) 评论(0) 推荐(0)
HDU 1540 Tunnel Warfare (线段树）
摘要：Tunnel Warfare Problem Description During the War of Resistance Against Japan, tunnel warfare was carried out extensively in the vast areas of north C 阅读全文
posted @ 2018-09-12 21:04 皮皮虎 阅读(149) 评论(0) 推荐(0)
HDU 5916 Harmonic Value Description
摘要：Problem Description The harmonic value of the permutation p1,p2,⋯pn is Mr. Frog is wondering about the permutation whose harmonic value is the strictl 阅读全文
posted @ 2018-09-09 20:23 皮皮虎 阅读(178) 评论(0) 推荐(0)
HDU 5912 Fraction（模拟）
摘要：Problem Description Mr. Frog recently studied how to add two fractions up, and he came up with an evil idea to trouble you by asking you to calculate 阅读全文
posted @ 2018-09-09 18:48 皮皮虎 阅读(204) 评论(0) 推荐(0)
HDU 4027 Can you answer these queries?
摘要：Can you answer these queries? Problem Description A lot of battleships of evil are arranged in a line before the battle. Our commander decides to use 阅读全文
posted @ 2018-09-06 17:17 皮皮虎 阅读(135) 评论(0) 推荐(0)
HDU 1698 Just a Hook （线段树模板题-区间求和）
摘要：Just a Hook In the game of DotA, Pudge’s meat hook is actually the most horrible thing for most of the heroes. The hook is made up of several consecut 阅读全文
posted @ 2018-09-04 19:08 皮皮虎 阅读(153) 评论(0) 推荐(0)
HDU 2222 Keywords Search(ac自动机模板)
摘要：Keywords Search Problem Description In the modern time, Search engine came into the life of everybody like Google, Baidu, etc.Wiskey also wants to bri 阅读全文
posted @ 2018-08-27 21:30 皮皮虎 阅读(190) 评论(0) 推荐(0)
HDU 1358 Period(KMP next数组运用)
摘要：Period Problem Description For each prefix of a given string S with N characters (each character has an ASCII code between 97 and 126, inclusive), we 阅读全文
posted @ 2018-08-24 17:23 皮皮虎 阅读(139) 评论(0) 推荐(0)
HDU 3746 Cyclic Nacklace(kmp next数组运用)
摘要：Cyclic Nacklace Problem Description CC always becomes very depressed at the end of this month, he has checked his credit card yesterday, without any s 阅读全文
posted @ 2018-08-24 16:09 皮皮虎 阅读(198) 评论(0) 推荐(0)
HDU 1711 Number Sequence (KMP 入门)
摘要：Number Sequence Problem Description Given two sequences of numbers : a[1], a[2], ...... , a[N], and b[1], b[2], ...... , b[M] (1 <= M <= 10000, 1 <= N 阅读全文
posted @ 2018-08-23 22:15 皮皮虎 阅读(151) 评论(0) 推荐(0)
HDU 1176 免费馅饼 dp
摘要：免费馅饼 Problem Description 都说天上不会掉馅饼，但有一天gameboy正走在回家的小径上，忽然天上掉下大把大把的馅饼。说来gameboy的人品实在是太好了，这馅饼别处都不掉，就掉落在他身旁的10米范围内。馅饼如果掉在了地上当然就不能吃了，所以gameboy马上卸下身上的背包去接 阅读全文
posted @ 2018-08-23 15:31 皮皮虎 阅读(136) 评论(0) 推荐(0)
HDU 1087 Super Jumping....（动态规划之最大递增子序列和）
摘要：Super Jumping! Jumping! Jumping! Problem Description Nowadays, a kind of chess game called “Super Jumping! Jumping! Jumping!” is very popular in HDU. 阅读全文
posted @ 2018-08-22 21:34 皮皮虎 阅读(156) 评论(0) 推荐(0)
HDU 1024 Max Sum Plus Plus (动态规划 最大M字段和)
摘要：Problem Description Now I think you have got an AC in Ignatius.L's "Max Sum" problem. To be a brave ACMer, we always challenge ourselves to more diffi 阅读全文
posted @ 2018-08-22 17:45 皮皮虎 阅读(158) 评论(0) 推荐(0)
HDU 1565 方格取数(1)
摘要：题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=1565 思路:跟上一篇 POJ 的状压dp很类似在这里就不过多阐述了 阅读全文
posted @ 2018-08-15 10:46 皮皮虎 阅读(193) 评论(0) 推荐(0)