BZOJ_2580_[Usaco2012 Jan]Video Game_AC自动机+DP Description Bessie is playing a video game! In the game, the three letters 'A', 'B', and 'C' are the only valid buttons. Bessie may press the buttons in any order she likes; however, there are only N disti…

2580: [Usaco2012 Jan]Video Game Time Limit: 10 Sec  Memory Limit: 128 MBSubmit: 142  Solved: 96[Submit][Status][Discuss] Description Bessie is playing a video game! In the game, the three letters 'A', 'B', and 'C' are the only valid buttons. Bessie m…

Time Limit: 10 Sec  Memory Limit: 128 MBSubmit: 159  Solved: 110[Submit][Status][Discuss] Description Bessie is playing a video game! In the game, the three letters 'A', 'B', and 'C' are the only valid buttons. Bessie may press the buttons in any ord…

Description Bessie is playing a video game! In the game, the three letters 'A', 'B', and 'C' are the only valid buttons. Bessie may press the buttons in any order she likes; however, there are only N distinct combos possible (1 <= N <= 20). Combo i…

[题目大意] 给你个模式串(每个长度≤15,1≤N≤20),串中只含有三种字母.求一长度为K(1≤K≤1000)的字符串,使得匹配数最大(重复匹配计多次),输出最大值. [解题思路] W老师给的题,然而我不会做.呜呜呜谢谢丁爷爷教我做题,神犇丁爷爷%%%.下面都是丁爷爷的话,和我没有关系.然而丁爷爷没有博客(也许是我不造?( •̀ ω •́ )y)现在正在码USACO给的标答… COPYRIGHT@丁爷爷 代码是我自己的,因为是用指针写的会有点长,丁爷爷的代码只有60+.总之祝丁爷爷继续超神下去…

bzoj上的usaco题目还是很好的(我被虐的很惨. 有必要总结整理一下. 1592: [Usaco2008 Feb]Making the Grade 路面修整 一开始没有想到离散化.然后离散化之后就很好做了.F[I,j]表示第i个点,高度>=j或<=j,f[I,j]=min(f[i-1,j]+abs(b[j]-a[i]),f[I,j-1]) 1593: [Usaco2008 Feb]Hotel 旅馆 线段树 ★1594: [Usaco2008 Jan]猜数游戏 二分答案然后写线段树维护 15…

Search GO 说明:输入题号直接进入相应题目,如需搜索含数字的题目,请在关键词前加单引号 Problem ID Title Source AC Submit Y 1000 A+B Problem 10983 18765 Y 1036 [ZJOI2008]树的统计Count 5293 13132 Y 1588 [HNOI2002]营业额统计 5056 13607 1001 [BeiJing2006]狼抓兔子 4526 18386 Y 2002 [Hnoi2010]Bounce 弹飞绵羊 43…

郑重声明:原文参见标题,如有侵权,请联系作者,将会撤销发布! Abstract: 在深度学习的最新进展的启发下,我们提出了一种基于卷积神经网络(CNN)的视频压缩框架DeepCoder.我们分别对预测信号和残差信号应用独立的CNN网络.采用标量量化和哈夫曼编码将量化后的特征映射编码为二进制流.本文采用固定的32×32块来证明我们的想法,并与已知的H.264/AVC视频编码标准进行了性能比较,具有可比较的率失真性能.这里使用结构相似性(SSIM)来测量失真,因为它更接近感知响应. I. INTRO…

NC24017 [USACO 2016 Jan S]Angry Cows 题目 题目描述 Bessie the cow has designed what she thinks will be the next big hit video game: "Angry Cows". The premise, which she believes is completely original, is that the player shoots cows with a slingshot i…

1.github地址 2.常用API: class : video-js: video-js应用视频所需的风格.js功能,比如全屏和字幕. vjs-default-skin: vjs-default-skin默认皮肤适用于HTML控件,并且可以删除或覆盖创建自己的控制设计 data-setup 设置常用属性: autoplay :是否自动播放 controls: 设置是否可以人为控制播放 preload:{ 设置预加载 auto: 立即加载(浏览器允许的情况下) metadata:只加载视频的基…