• c++ vector容器

    c++ vector容器 Posted on 2019-07-23 00:08 llaaaa 阅读( ... ) 评论( ... ) 编辑 收藏 https://www.runoob.com/w3cnote/cpp-vector-container-analysis.html...

    2019-08-16 07:53:03 IEPSC++HTTPSHTMLCOMHTTP收藏POSTSpan

  • 莫队算法例题,模板及小结

    莫队算法例题,模板及小结 【莫队算法详解及例题[BZOJ]2038 小Z的袜子https://www.cnblogs.com/hzf-sbit/p/4056874.html 及知乎https://zhuanlan.zhihu.com/p/25017840(有例题)】 以上是弱渣的学习过程,及参考的大神博客和知乎,以下是做到的题目 G - XOR and Favori...

    2019-08-16 07:52:56 IEiOSPS知乎AVHTTPS<HTMLNETthe

  • Matrix Cells in Distance Order

    Matrix Cells in Distance Order Matrix Cells in Distance Order We are given a matrix with R rows and C columns has cells with integer coordinates (r, c), where 0 = r R and 0 = c C.Additionally, we are given a cell in that matrix with coordinates (r0,...

    2019-08-16 07:52:25 IEiOSPSmacHTTPS<theCOMHTTPexit

  • 【并查集】模板 + 【HDU 1213、HDU 1232、POJ 2236、POJ 1703】

    【并查集】模板 + 【HDU 1213、HDU 1232、POJ 2236、POJ 1703】例题详解 不想看模板,想直接看题目的请戳下面目录: 目录: HDU 1213 How Many Tables【传送门】 HDU 1232 畅通工程 【传送门】 POJ 2236 Wireless Network 【传送门】 POJ 1703 Find them, Catch them...

    2019-08-16 07:51:58 IEiOSPS电脑HTTPS<NETthe.NET代码

  • Median of Two Sorted Arrays

    Median of Two Sorted Arrays Median of Two Sorted Arrays There are two sorted arrays nums1 and nums2 of size m and n respectively.Find the median of the two sorted arrays. The overall run time complexity should be O(log (m+n)).You may assume nums1 an...

    2019-08-16 07:51:53 iOSPSmactimHTTPS<theCOMHTTPexit

  • 洛谷P1330 封锁阳光大学

    洛谷P1330 封锁阳光大学 题目链接:https://www.luogu.org/problemnew/show/P1330 思路: 参考过大佬的思路 (这句话是写给那些杠精看的,其他看解析的忽略) ,第一次用染色思想写题。提取题目的关键: (1)一条边相连的点只至少有一个被占领。 (2)相邻两个点不能...

    2019-08-16 07:51:12 黑白IEiOSPSHTTPS<代码HTTP程序break

  • Relative Sort Array

    Relative Sort Array Relative Sort Array Given two arrays arr1 and arr2, the elements of arr2 are distinct, and all elements in arr2 are also in arr1.Sort the elements of arr1 such that the relative ordering of items in arr1 are the same as in arr2....

    2019-08-16 07:51:08 iOSPSmacHTTPS<the字符串COMHTTPexit

  • 使用Spring Ehcache二级缓存优化查询性能

    使用Spring Ehcache二级缓存优化查询性能 最近在对系统进行优化的时候,发现有些查询查询效率比较慢,耗时比较长, 通过压测发现,主要耗费的性能 消耗在 查询数据库,查询redis 数据库:连接池有限,且单个查询不能消耗大量的连接池,占用大量IO,否则会引起整个应用的IO异常及...

    2019-08-16 07:50:43 文件服务器驱动IE磁盘系统相关性清理缓存Bugtim

  • Longest Substring Without Repeating Characters

    Longest Substring Without Repeating Characters 3.Longest Substring Without Repeating Characters Given a string, find the length of the longest substring without repeating characters. Example 1: Input: abcabcbbOutput: 3 Explanation: The answer is abc...

    2019-08-16 07:50:18 YYiOSPSmacHTTPS<theCOMHTTPexit

  • kuangbin专题专题四 Frogger POJ - 2253

    kuangbin专题专题四 Frogger POJ - 2253 题目链接:https://vjudge.net/problem/POJ-2253 思路: 从一号到二号石头的所有路线中,每条路线中都个子选出该路线中两点通路的最长距离,并在这些选出的最长距离选出最短路的那个距离X, 就是青蛙距离,即青蛙至少能跳X米,...

    2019-08-16 07:50:01 IEiOSPSHTTPS<NET.NET代码HTTP维护