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another
C. Pinkie Pie Eats Patty-cakes
Butitappearedthatnotallpatty-cakesdifferfromone
another
withfilling.Inotherwords,thebagcontainssomepatty-cakeswiththesamefilling.PinkiePieeatsthe
Mine_-
·
2020-09-12 14:07
B. Applejack and Storages
soApplejackhasdecidedtobuildsomenewapplestorages.Accordingtotheadviceofthefarmdesigners,shechosetobuildtwostorageswithnon-zeroarea:oneintheshapeofasquareand
another
o
Mine_-
·
2020-09-12 14:07
Databases
CVonline:ImageDatabasesYet
Another
ComputerVisionIndexToDatasets(YACVID)ibugcomputervisiononlineDatasetsComputerVisionDatasets
YiYueHuan
·
2020-09-12 14:07
机器学习
OpenCV
ZOJ 1083 Frame Stacking(拓扑排序)
2SecondsMemoryLimit:65536KBConsiderthefollowing5pictureframesplacedonan9x8array.Nowplacethemontopofone
another
startingwith1atthebottomandendingupwith5ontop.Ifanypartofaframecover
H煊
·
2020-09-12 13:41
常用模板
浏览器的同源策略及CORS跨域解决方案 DRF
/a.xyz.com/dir/page.html同源检测的示例:URL结果原因http://a.xyz.com/dir2/other.html成功http://a.xyz.com/dir/inner/
another
.html
weixin_30412013
·
2020-09-12 11:20
Please,
another
Queries on Array?】 线段树维护区间乘积 区间欧拉函数
Codeforces1114F题意维护区间乘求区间乘积的欧拉函数ϕ(n) = nΠprime∣nprime− 1prime那么对于我们区间乘来说因为小于300内的质数很少所以我们可以用long long 维护然后用线段树维护一个区间乘积只不过区间乘积需要快速幂优化\phi\left(n\right)\,\,=\,\,n\underset{prime|n}{\varPi}\frac{pri
ljq--linuxer
·
2020-09-12 10:55
ACM
DS-线段树
Rust学习笔记-4-基础篇:函数
;
another
_function();}fn
another
_function()
闫辉_13510215218
·
2020-09-12 10:40
rust
rust
Windows 命令行下解决python utf-8中文输出的终极解决方案!
原理就是:
Another
istoputaninterceptbetweensys.stdout,andthetextwrapper.更多还是看参考文章吧,
银色子弹lx
·
2020-09-12 09:44
python
python
utf-8
编码
An
another
FPM instance seems to already listen on /tmp/php-fcgi.sock
该文主要讲述:如何配置php-fpm、常见报错解决方法和php-fpm的启动、关闭和重启。LNMP环境中的nginx是不支持php的,需要通过fastcgi插件来处理有关php的请求。而php需要php-fpm这个组件提供该功能。在php5.3.3以前的版本php-fpm是以一个补丁包的形式存在的,而php5.3.3以后只需在编译安装时使用–enable-fpm加载该模块即可,无需另行安装。[ro
离人怎挽w
·
2020-09-12 07:42
CodeForces 275C 贪心
Ak-multiplefreesetisasetofintegerswherethereisnopairofintegerswhereoneisequalto
another
integermultipliedbyk.Thatis
lab104_yifan
·
2020-09-12 07:11
Python正则表达式的几种匹配用法
正则表达式的几种匹配用法:1.测试正则表达式是否匹配字符串的全部或部分regex=ur""#正则表达式ifre.search(regex,subject):do_something()else:do_
another
thing
iteye_13216
·
2020-09-12 06:13
Python
【二分图匹配入门专题1】E - Air Raid hdu1151【最小路径覆盖】
Consideratownwhereallthestreetsareone-wayandeachstreetleadsfromoneintersectionto
another
.Itisalsoknownthatstartingfromanintersectionandwalkingthroughtown'sstreetsyoucanneverreachthesameintersectioni.e
努力过
·
2020-09-12 06:50
ACM--图论
Vjudge
HDUOJ
Codeforces 840B:Leha and
another
game about graph
大意:给出一个N个点M条边的无向联通图,每个点有一个点权Ai,你需要为每一条边选择0或者1的边权,使得所有权值不为-1的点所连接的所有边的异或和等于Ai。N≤3∗105,N−1≤M≤3∗105,−1≤Ai≤1解答:若存在一个点的点权为-1,则选择一棵以该点为根的任意一棵生成树,从叶节点网上调整,若该点不满足条件则条件连向他父亲那条边的边权,那么除了根节点以外所有的点都能满足条件。而根节点权为-1,
HbFS-
·
2020-09-12 05:00
Hadoop安装-常见问题
TypicallyonemachineintheclusterisdesignatedastheNameNodeand
another
machinetheasJobTracker,exclusively(
cruiseisme
·
2020-09-12 05:41
大数据
云计算
不支持原子性的 Redis 事务也叫事务吗?
线互联网开发必备技能兵器谱假设现在有这样一个业务,用户获取的某些数据来自第三方接口信息,为避免频繁请求第三方接口,我们往往会加一层缓存,缓存肯定要有时效性,假设我们要存储的结构是hash(没有String的’SET
another
key
π大新
·
2020-09-12 03:13
数据存储
数据库
redis
java
Getting startd with SSH security and Configuration
AbasicdescriptionSecureShell(SSH)wasintendedanddesignedtoaffordthegreatestprotectionwhenremotelyaccessing
another
hostoverthenetwork.Itencryptsthenetworkexchangebyprovidingbetterauthentication
shenghuiping2001
·
2020-09-12 03:14
网络
firefox在https页面下访问非ssl的websocket的设置方法
Asyoupointoutin
another
answer,https://tows://isdisallowedbydefaultonfirefox.Goingtofirefox'sabout:configandtogglingnetwork.websocket.allowIn
大蓝头
·
2020-09-12 02:46
firefox
websocket
LeetCode 26: 从排序数组中删除重复项
removetheduplicatesin-placesuchthateachelementappearonlyonceandreturnthenewlength.Donotallocateextraspacefor
another
array
大鹏小站
·
2020-09-12 00:43
LeetCode
leetcode26
removetheduplicatesin-placesuchthateachelementappearonlyonceandreturnthenewlength.Donotallocateextraspacefor
another
array
左小楼先生
·
2020-09-12 00:37
leetcode
CMake 入门实战
什么是CMakeAllproblemsincomputersciencecanbesolvedby
another
levelofindirection.DavidWheeler你或许听过好几种Make工具
他乡&学子
·
2020-09-11 23:48
CMake
bootstrap侧边栏
Bootstrap3HomePageoneSecondpageThirdpageDropdownDropdownheadingAction
Another
actionSomethingelsehereSeparatedlinkOnemoreseparatedlinkPagefourPage5Lastpagewindow.jQuery
深度高度温度
·
2020-09-11 22:23
pytorch多机多卡分布式训练
DataParallel:ImportsandparametersDummyDataSetSimpleModelCreateModelandDataParallelRuntheModelResultsSummary
Another
demo2
原@DeepGlint
·
2020-09-11 21:04
深度学习
python
神经网络
机器学习
人工智能
The Entrepreneurs Dilemma - Sell now for $Millions or holdout for $Billions?
Ifyouhadtochoosebetweensellingyourcompanynowfor$100Morcontinuingonfor
another
5yearsormoreandmaybesellingfor
Tianyu-liu
·
2020-09-11 20:26
产品
感想
During handling of the above exception,
another
exception occurred:错误
https://blog.csdn.net/qq_44838702/article/details/1050498331、执行pip时报错:Duringhandlingoftheaboveexception,
another
exceptionoccurred
w_gold_qin
·
2020-09-11 20:17
【Python】(异常机制)raise ... 和 raise ... from ... 的区别和使用
的区别使用总结Referenceraise…和raise…from…的区别Python中raise和raise/from的区别raise…:Duringhandlingoftheaboveexception,
another
exceptionoccurred
RDpWTeHM
·
2020-09-11 19:01
#
Python
统计相关系数r与r2的区别_什么是相关系数? 统计解释中的r值
统计相关系数r与r2的区别Correlationsareagreattoolforlearningabouthowonethingchangeswith
another
.Afterreadingthis,
cumi6497
·
2020-09-11 19:31
大数据
编程语言
python
机器学习
人工智能
Python:Selenium错误During handling of the above exception,
another
exception occurred:
Duringhandlingoftheaboveexception,
another
exceptionoccurred:调用本地的:browser=webdriver.Chrome("C:/ProgramFiles
月光水岸New
·
2020-09-11 19:13
Python
selenium
【pip install 问题汇总】During handling of the above exception,
another
exception occurred:
超时问题大家在使用cmd下的pipinstall时可能会遇到各种各样的问题,比如说:"Duringhandlingoftheaboveexception,
another
exceptionoccurred
OKWeCool
·
2020-09-11 19:18
python
pip
installer
『Android』activity的生命周期
Doesnotcrashiftheuserreceivesaphonecallorswitchesto
another
appwhileusingyourapp.Doesnotconsumevaluablesystemresourceswhentheuserisnotactivelyusingit.Doesnotlosetheuser'sprogressiftheyleaveyourappandret
半个灵魂
·
2020-09-11 18:55
Android
Yet
Another
Walking Robot (map容器+重载)
题目连接:Yet
Another
WalkingRobot题目:Thereisarobotonacoordinateplane.Initially,therobotislocatedatthepoint(0,0
逍遥Fau
·
2020-09-11 18:36
STL容器题目
c++
acm竞赛
算法
stl
c语言
Yet
Another
Yet
Another
Task(dp&暴力)
D.Yet
Another
Yet
Another
Task(dp&暴力)传送门题意:求所有(区间和−-−区间最大值)的最大值。
Harris-H
·
2020-09-11 18:35
DP
暴力
Yet
Another
Subarray Problem
添加链接描述D.Yet
Another
SubarrayProblemtimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputYouaregivenanarraya1
mxqsgxxn
·
2020-09-11 17:06
动归
Yet
Another
Array Partitioning Task
传送门题面:Yet
Another
ArrayPartitioningTasktimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputAnarraybbiscalledtobeasubarrayofaaifitformsacontinuoussubsequenceofaa
都率
·
2020-09-11 17:49
cf
Yet
Another
Walking Robot(2月5日)
Thereisarobotonacoordinateplane.Initially,therobotislocatedatthepoint(0,0).Itspathisdescribedasastringsoflengthnconsistingofcharacters‘L’,‘R’,‘U’,‘D’.Eachofthesecharacterscorrespondstosomemove:‘L’(lef
weixin_43244265
·
2020-09-11 17:39
题解
Yet
Another
Array Partitioning Task
题目链接:http://codeforces.com/contest/1114/problem/B题面:题目描述:给你一个n个数字的数组,要求把他划分为k块,每块的数字个数不少于m个,要求所有划分前m大的数字之和最大,输出和和划分的办法。题目解法:很容易知道sort之后的数组取前m*k个数,之后划分再用set搞一下就可以了,需要注意最小的那个数有可能重复之后无法得到正确的结果,所以要记录一下最小的
weixin_41755781
·
2020-09-11 17:42
codeforces
[HTML5] a tag, rel="noopener"
Itisagoodpraticetoaddref="noopener"Becausewhenthenewpageisopened,inthenewpagecanredriectparentpageto
another
url
weixin_34247299
·
2020-09-11 17:41
CF每日一练(2.11)
skipB.Yet
Another
ArrayPartitioningTask将n个数分成连续的k组,使得每组的前m大的数字的总和最大。首先可以想到肯定可以包含n个数中前m*k大的数。
weixin_34121304
·
2020-09-11 17:28
CF1114B Yet
Another
Array Partitioning Task
CF1114BYet
Another
ArrayPartitioningTask贪心,选择前\(k*m\)大的元素对答案进行贡献.每次划分时,从当前位置往后扫,扫到\(m\)个前\(k*m\)大的元素时就将该区间划出
weixin_30808253
·
2020-09-11 17:57
【CF1197D】Yet
Another
Subarray Problem
Description【CF1197D】Yet
Another
SubarrayProblem给定一个序列和m,k,求出一个子序列使得$\sum\limits_{i=l}^{r}{a_i}-k\times\
weixin_30564901
·
2020-09-11 17:10
Yet
Another
Subarray Problem
给出一个长度为\(n\)的序列\(a_i\),并给出两个数\(m,k\),求\(\max\{\sum\limits_{1\leql\leqr\leqn}a_i-k\left\lceil\frac{r-l+1}{m}\right\rceil\}\)。(\(n\leq3\cdot10^5\),\(m\leq10\),\(-10^9\leqa_i,k\leq10^9\))解题思路考场上一直在想线段树,可
weixin_30525825
·
2020-09-11 17:37
Yet
Another
Array Partitioning Task ——cf
B.Yet
Another
ArrayPartitioningTasktimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputAnarraybbiscalledtobeasubarrayofaaifitformsacontinuoussubsequenceofaa
weixin_30463341
·
2020-09-11 17:33
Yet
Another
Array Partitioning Task 【YY】
任意门:http://codeforces.com/contest/1114/problem/BB.Yet
Another
ArrayPartitioningTasktimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputAnarraybbiscalledtobeasubar
weixin_30411997
·
2020-09-11 17:29
Spring_Boot_
Another
_BasicLevel_Tutorial
看了两个tutorial,感觉说的都是怎么用,没有进代码里说sb怎么做的.有点傻.倒是两个tutorial第一篇讲的原理都还行,哈哈哈哈.SB怎么打包的,启动会做校验.SB自动配置的原理.最想知道的流程没有讲…TODO感觉自己这周可以把启动过程源码看一下.springboot就过了.SpringBoot:ConfiguringaMainClassSpringBoot需要指定项目的Main-Clas
wongyiming
·
2020-09-11 17:09
spring
spring
boot
The preferred solution is to cancel the timer or stop listening to the animation in the dispose() ca
错误内容:Thepreferredsolutionistocancelthetimerorstoplisteningtotheanimationinthedispose()callback.
Another
solutionistocheckthe
wapchief
·
2020-09-11 17:05
Flutter
flutter
题解 - CF1197D Yet
Another
Subarray Problem
CF1197DYet
Another
SubarrayProblem\mathrm{CF1197D\Yet\
Another
\Subarray\Problem}CF1197DYet
Another
SubarrayProblem
wangyiyang2
·
2020-09-11 17:59
codeforces
DP
思维
2014多校训练九(HDU 4960 HDU 4961 HDU 4965 HDU 4968 HDU 4969 HDU 4970)
HDU4960
Another
OCDPatient题意:给你一串数字相邻x个数字合并成一个数字(相加)有一定代价问最少花费多少使得串变成回文串思路:读完题感觉像dp数据范围也像就开始想怎么表示状态最简单的应该想到
HouseFangFZC
·
2020-09-11 16:04
HDU
DP
数论
数学
想法
Android学习--深入探索RemoteViews
源码中对于它的解释如下:/***Aclassthatdescribesaviewhierarchythatcanbedisplayedin*
another
process.Thehiera
紫雾凌寒
·
2020-09-11 16:59
Android
Android
源码解析
cf1257 D - Yet
Another
Monster Killing Problem(二分套rmq)
D.Yet
Another
MonsterKillingProblemtimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputYouplayacomputergame.Inthisgame
tomjobs
·
2020-09-11 16:05
#
codeforces
#
二分三分算法
CodeForces 1296 C Yet
Another
Walking Robot
题意:有四个走的方向,问保证不改变初始位置和终点位置的情况下怎么删除最少的字符串才符合。用一个map来记录走过的位置,只要出现回到当前位置我们就把这一段的给删掉。两种写法。Code1:Code1:Code1:#include#include#include#include#include#include#include#include#include#include#include#include
邵光亮
·
2020-09-11 16:00
CodeForces
Codeforces Round #617 (Div. 3)题解
C.Yet
Another
WalkingRobot题意:给你一个字符串只含有LRUD表示左右上下移动。
gokingd
·
2020-09-11 16:54
cf题解
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