#The

动态规划/MinMax-Predict the Winner

2018-04-2219:19:47问题描述:Givenanarrayofscoresthatarenon-negativeintegers.Player1picksoneofthenumbersfromeitherendofthearrayfollowedbytheplayer2andthenplayer1andso...

CentOS7 'Username' is not in the sudoers file. This incident will be reported

新装的CentOS需要安装许多软件,但是如果一开始你不是以root登入的话,就需要使用sudo进行切换,但是通常会报错如下图:  先用root用户登入系统,打开文件vi/etc/sudoers将用户名称添加到文件中user_nameALL=(ALL)ALL   ...

解决php的“It is not safe to rely on the system’s timezone settings”问题

PHP调试的时候出现了警告:Itisnotsafetorelyonthesystem解决方法,其实就是时区设置不正确造成的,本文提供了3种方法来解决这个问题。实际上,从PHP5.1.0开始当对使用date()等函数时,如果timezone设置不正确,在每一次调用时间函数时,都会产生E_NOTICE或者E_WARNING...
代码星球 ·2020-06-13

pat 1069 The Black Hole of Numbers(20 分)

1069 TheBlackHoleofNumbers(20 分)Forany4-digitintegerexcepttheoneswithallthedigitsbeingthesame,ifwesortthedigitsinnon-increasingorderfirst,andtheninnon...
代码星球 ·2020-06-08

pat 1054 The Dominant Color(20 分)

1054 TheDominantColor(20 分)Behindthescenesinthecomputer'smemory,colorisalwaystalkedaboutasaseriesof24bitsofinformationforeachpixel.Inanimage,thecolorw...
代码星球 ·2020-06-08

pat 1144 The Missing Number(20 分)

1144TheMissingNumber(20分)GivenNintegers,youaresupposedtofindthesmallestpositiveintegerthatisNOTinthegivenlist.InputSpecification:Eachinputfilecontainsonetestcas...
代码星球 ·2020-06-08

hdu 1028 Sample Ignatius and the Princess III (母函数)

TimeLimit:2000/1000MS(Java/Others)    MemoryLimit:65536/32768K(Java/Others)TotalSubmission(s):25929    AcceptedSubmissio...

hdu 1556 Color the ball (树状数组)

ColortheballTimeLimit:9000/3000MS(Java/Others)   MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):28423   AcceptedSubmissio...
代码星球 ·2020-06-08

hdu 1556 Color the ball (技巧 || 线段树)

ColortheballTimeLimit:9000/3000MS(Java/Others)   MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):28415   AcceptedSubmissio...
代码星球 ·2020-06-08

poj 1679 The Unique MST (次小生成树(sec_mst)【kruskal】)

TheUniqueMSTTimeLimit:1000MS MemoryLimit:10000KTotalSubmissions:35999 Accepted:13145DescriptionGivenaconnectedundirectedgraph,tellifitsminimumspanning...
代码星球 ·2020-06-08

hdu 2444 The Accomodation of Students (判断二分图,最大匹配)

TheAccomodationofStudentsTimeLimit:5000/1000MS(Java/Others)   MemoryLimit:32768/32768K(Java/Others)TotalSubmission(s):8939   Accep...

nyoj 484-The Famous Clock

内存限制:64MB时间限制:1000ms特判:No通过数:2提交数:2难度:1Mr.B,Mr.GandMr.MarenowinWarsaw,Poland,forthe2012’sACM-ICPCWorldFinalsContest.They’vedecidedtotakea5hourstrain...
代码星球 ·2020-06-08

PHPStorm 通过 Material Theme UI 设置新主题

第一步:去官网下载对应PHPStorm版本的主题 https://plugins.jetbrains.com/plugin/8006-material-theme-ui/versions第二步:将其加压出来,并将lib文件夹下的所有jar包复制到你PHPStorm所在安装位置的lib包中,为防止出错,可以先将...

error: <item> inner element must either be a resource reference or empty.

FAQ:AndroidresourcecompilationfailedOutput:/home/cmm/code/AndroidHttpCapture/app/build/intermediates/incremental/mergeDebugResources/merged.dir/values/values.xm...

Error:The supplied javaHome seems to be invalid. I cannot find the java executable. Tried location:

在Androidstudio或者intellijidea中新创建一个项目或者打开一个存在的项目时,有时候会出现Error:ThesuppliedjavaHomeseemstobeinvalid.Icannotfindthejavaexecutable.Triedlocation:/Users/guoliuya/Desk...
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