NBUT 1217 Dinner】的更多相关文章

[1217] Dinner 时间限制: 1000 ms 内存限制: 32768 K 问题描写叙述 Little A is one member of ACM team. He had just won the gold in World Final. To celebrate, he decided to invite all to have one meal. As bowl, knife and other tableware is not enough in the kitchen, Li…
Time limit  1000 ms Memory limit  32768 kB Little A is one member of ACM team. He had just won the gold in World Final. To celebrate, he decided to invite all to have one meal. As bowl, knife and other tableware is not enough in the kitchen, Little A…
Sona Time Limit:5000MS     Memory Limit:65535KB     64bit IO Format: Submit Status Practice NBUT 1457 Appoint description:  Description Sona, Maven of the Strings. Of cause, she can play the zither. Sona can't speak but she can make fancy music. Her…
Dinner 时间限制:100 ms  |  内存限制:65535 KB 难度:1   描述 Little A is one member of ACM team. He had just won the gold in World Final. To celebrate, he decided to invite all to have one meal. As bowl, knife and other tableware is not enough in the kitchen, Litt…
 NBUT 1107  盒子游戏 Time Limit:1000MS     Memory Limit:65535KB     64bit IO Format:  Practice  Appoint description:  System Crawler  (Aug 13, 2016 10:35:29 PM) Description 有两个相同的盒子,其中一个装了n个球,另一个装了一个球.Alice和Bob发明了一个游戏,规则如下:Alice和Bob轮流操作,Alice先操作每次操作时,游戏者…
NBUT 1105  多连块拼图 Time Limit:1000MS     Memory Limit:65535KB     64bit IO Format:  Practice  Appoint description:  System Crawler  (Aug 12, 2016 9:32:14 AM) Description 多连块是指由多个等大正方形边与边连接而成的平面连通图形. -- 维基百科 给一个大多连块和小多连块,你的任务是判断大多连块是否可以由两个这样的小多连块拼成.小多连块…
1217 借教室 2012年NOIP全国联赛提高组  时间限制: 1 s  空间限制: 128000 KB  题目等级 : 钻石 Diamond 题解  查看运行结果     题目描述 Description 在大学期间,经常需要租借教室.大到院系举办活动,小到学习小组自习讨论,都需要 向学校申请借教室.教室的大小功能不同,借教室人的身份不同,借教室的手续也不一样. 面对海量租借教室的信息,我们自然希望编程解决这个问题. 我们需要处理接下来n天的借教室信息,其中第i天学校有ri个教室可供租借.共…
NBUT 1646 Internet of Lights and Switches Time Limit:5000MS     Memory Limit:65535KB     64bit IO Format: You are a fan of "Internet of Things"(IoT, 物联网), so you build a nice Internet of Lights and Switches in your huge mansion. Formally, there…
1217. Unlucky Tickets Time limit: 1.0 secondMemory limit: 64 MB Strange people live in Moscow! Each time in the bus, getting a ticket with a 6-digit number, they try to sum up the first half of digits and the last half of digits. If these two sums ar…
题目链接http://www.wikioi.com/problem/1217/ 算法:二分答案(线段树可过wikioi数据) 二分:http://www.wikioi.com/solution/list/1217/   (我不多阐述) 不难看出这道题满足二分条件 所以我们对数据进行二分 维护一个具有前缀和性质的数组sum记录当前二分区间内的教室需求情况,那么第i天需要的教室数为∑sum(1→i). 维护方法:若订单i是从si天到ti天要借di个教室,那么sum[si]+=di,sum[ti+1]…