CF 1109A Sasha and a Bit of Relax

时间 2021-01-01

标签算法前缀异或 codeforces 繁體版

原文原文链接

CF 1109A Sasha and a Bit of Relax 题目链接题面题目大意题目分析代码题目链接我是题目链接戳我呀>_< 题面题目大意给你一个长度为n的数组，数组内数据范围为（0 ≤ ai < 220)，找出连续子序列（al ~ ar）满足以下要求： ①r-l+1为偶数 ②取mid=(l+r-1)/2，使 al 至 amid 区间内的异或值与 amid+1 至 ar 区

>>阅读原文<<

1. Codeforces 1109F. Sasha and Algorithm of Silence's Sounds
2. Codeforces 539 (Div. 2) C.Sasha and a Bit of Relax （前缀异或 // 异或性质 // 计数方法 // 思惟）
3. Review the Bit and Version and Kernel of CentOS
4. CF 1379 A. Acacius and String
5. How is the application and future of blockchain? Do countries need to relax cryptocurrency regulatio
6. [RN] 01 - Init: Try a little bit of React Native
7. CF 1372C Omkar and Baseball
8. 49th--Expanding-the Bit-Representation-of-a-Number
9. 717. 1-bit and 2-bit Characters
10. CF1109D Sasha and Interesting Fact from Graph Theory
更多相关文章...
• XSLT 元素 - XSLT 教程
• XSLT 元素 - XSLT 教程
• RxJava操作符（七）Conditional and Boolean
• Docker容器实战(一) - 封神Server端技术

最新文章

1. 升级Gradle后报错Gradle‘s dependency cache may be corrupt (this sometimes occurs
2. Smarter, Not Harder
3. mac-2019-react-native 本地环境搭建(xcode-11.1和android studio3.5.2中Genymotion2.12.1 和VirtualBox-5.2.34 )
4. 查看文件中关键字前后几行的内容
5. XXE萌新进阶全攻略
6. Installation failed due to: ‘Connection refused: connect‘安卓studio端口占用
7. zabbix5.0通过agent监控winserve12
8. IT行业UI前景、潜力如何？
9. Mac Swig 3.0.12 安装
10. Windows上FreeRDP-WebConnect是一个开源HTML5代理，它提供对使用RDP的任何Windows服务器和工作站的Web访问

本站公众号

欢迎关注本站公众号,获取更多信息

1. Codeforces 1109F. Sasha and Algorithm of Silence's Sounds
2. Codeforces 539 (Div. 2) C.Sasha and a Bit of Relax （前缀异或 // 异或性质 // 计数方法 // 思惟）
3. Review the Bit and Version and Kernel of CentOS
4. CF 1379 A. Acacius and String
5. How is the application and future of blockchain? Do countries need to relax cryptocurrency regulatio
6. [RN] 01 - Init: Try a little bit of React Native
7. CF 1372C Omkar and Baseball
8. 49th--Expanding-the Bit-Representation-of-a-Number
9. 717. 1-bit and 2-bit Characters
10. CF1109D Sasha and Interesting Fact from Graph Theory

>>更多相关文章<<