码迷,mamicode.com
首页 >  
搜索关键字:february    ( 174个结果
【推导】【数学期望】【冒泡排序】Petrozavodsk Winter Training Camp 2018 Day 5: Grand Prix of Korea, Sunday, February 4, 2018 Problem C. Earthquake
题意:两地之间有n条不相交路径,第i条路径由a[i]座桥组成,每座桥有一个损坏概率,让你确定一个对所有桥的检测顺序,使得检测所需的总期望次数最小。 首先,显然检测的时候,是一条路径一条路径地检测,跳跃地检测没有意义。考虑已经排好的某个路径的顺序,相邻的两条路径j和j+1如果满足: (route[j] ...
分类:编程语言   时间:2018-05-01 10:50:19    阅读次数:163
【线段树】【扫描线】Petrozavodsk Winter Training Camp 2018 Day 5: Grand Prix of Korea, Sunday, February 4, 2018 Problem A. Donut
题意:平面上n个点,每个点带有一个或正或负的权值,让你在平面上放一个内边长为2l,外边长为2r的正方形框,问你最大能圈出来的权值和是多少? 容易推出,能框到每个点的 框中心 的范围也是一个以该点为中心的相同大小的框。 于是,把每个点的框拆成4条线。从下往上扫过去,最下面的线,给[R,R]区间加上该点 ...
分类:Windows程序   时间:2018-05-01 10:46:54    阅读次数:222
第三次作业
第三次作业 题目6 1输出月份英文名 1.设计思路 (1)主要描述题目算法 第一步:先定义一个指针数组char month[12] = {"January", "February", "March", "April", "May", "June", "July", "August", "Septem ...
分类:其他好文   时间:2018-04-29 21:17:05    阅读次数:199
2018上C语言程序设计(高级)作业-第3次作业
6 1 输出月份英文名 设计思路 1、算法 第一步:看函数,看函数声明 第二步:理解分析 2、流程图如下 代码如下 ... char a[12][15]={"January","February","March","April","May","June","July","August","Septe ...
分类:编程语言   时间:2018-04-22 22:44:39    阅读次数:362
第三次作业
6 1输出月份英文名 主要描述题目算法 第一步:定义指针数组 month[12] = {"January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "Novembe ...
分类:其他好文   时间:2018-04-15 18:02:49    阅读次数:189
February 28th, 2018 Week 9th Wednesday
Knowledge makes humble, ignorance makes proud. 博学使人谦逊,无知使人骄傲。 Humility is not equal with being passive, submissive or insecure, instead, humility mean ...
分类:其他好文   时间:2018-04-05 13:23:51    阅读次数:180
February 24th, 2018 Week 8th Saturday
Those are my principles, and if you don't like them... well, I have others. 那是我的原则,要是你不喜欢......那我还有其他原则。 From Groucho Marx. Please hold on to your pri ...
分类:其他好文   时间:2018-04-01 15:23:13    阅读次数:193
February 22nd, 2018 Week 8th Thursday
Confine yourself to the present. 着眼当下。 The morning wind spreads its fresh smell, we should get up and take that in, that wind lets us live, breathe, b ...
分类:其他好文   时间:2018-03-30 20:10:24    阅读次数:164
February 20th, 2018 Week 8th Tuesday
Receive without conceit, release without struggle. 接受时,不狂妄;放手时,不犹豫。 How to understand this quote? Doesn't it mean that when we are given some gifts fr ...
分类:其他好文   时间:2018-03-28 10:27:19    阅读次数:136
February 18th, 2018 Week 8th Sunday
Don't cry for what is lost. Smile for what still remains. 别为失去的哭泣,为还留在你身边的一切微笑吧。 I have been told that if crying for missing the sun, we may miss the ...
分类:其他好文   时间:2018-03-26 23:38:30    阅读次数:202
174条   上一页 1 2 3 4 5 6 ... 18 下一页
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!