题目描述: 输入的第一行为n(n<40),表示有n个同学,接下来的n行每行有4个输入,分别为该学生的名字,语、数、外成绩,请按照排序规则对学生进行排序,规则如下: 1、总成绩高的排在前面 2、总成绩相同的情况下,语文成绩高的排在前面。 3、在总成绩,语文成绩都相同的情况下,数学成绩高的排在前面。 4
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2020-03-01 23:46:00
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Can you answer these queries? Time Limit:2000MS Memory Limit:65768KB 64bit IO Format:%I64d & %I64u Submit Status Can you answer these queries? Submit
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2017-03-20 13:04:00
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1018: Give me the answer 题目描述 Farmer John commanded his cows to search for different sets of numbers that sum to a given number. The cows use only num
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2018-11-09 20:23:00
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Topic: EJBCA API
1.how to obtain private key using EJBCA API
See se.anatom.ejbca.keyrecovery.IKeyRecoverySessinBeanRemote. Mainly it's the methods addKeyRecoveryData and k
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2009-04-30 13:42:48
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Honest speaking car is a very complicated subject, which means many things can go wrong with them. When your car start to goes wrong, do best to figure out what’s the reason, but actually it see
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2011-03-10 15:38:26
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https://nanti.jisuanke.com/t/38228单调栈找出每个数的单调区间[ lef[i], rgt[i] ]如果ary[i]>0 在[ lef[i]-1, i-1 ]内找一最小前缀和 在[ i,rgt[i] ]内找一最大前缀和如果ary[i]<0(这个情况一开始居然忽略掉了 太傻吊) 在[ lef[i]-1, i-1 ]内找一最大前缀和
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2022-06-16 00:01:37
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DescriptionOne measure of ``unsortedness'' in a sequence is the number of pairs of entries that are out of order with respect to each other. For instance, in the letter sequence ``DAABEC'', this measu
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2015-01-19 15:34:24
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Question2Answer的安装过程很简单,只需要几分钟的时间你就可以有一个强大的问答系统。
安装要求
Web服务器(比如Apache)
PHP 4.3 或更高版本 (最好是PHP 5.x )
MySQL 4.1 或更高版本 (或 MySQL 5.x)
第一次安装(无SSO-单点登陆)
下载最新版的Question2Answer,用winzip或其他工具解压(shell中的unzip命令)
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2013-05-11 09:08:00
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题意:多次查询区间最长连续字段和
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2017-02-13 22:14:00
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原题链接 考察:线段树+剪枝 思路: 参考大佬的思路.线段树也能剪枝是我没想到的. 最大的数263最多开方6次就会变成1.考虑到这点可以考虑暴力.每次修改[l,r]实际转化为单点修改,但是要进行剪枝,如果当前区间的最大值已经 = 1,那么就没必要在往下搜. 时间复杂度最坏是O(6*4*N+1e5*l
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2021-05-20 16:06:00
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[root@openldapforlwy ~]# vim test01.sh #!/bin/bashecho "let us play a game :"cat <<EOFGive you a chance to descrip xiaoyu:A:DOGB:PIGC:MANEOFread -p "ENTER YOUR ANSWER[ A/B ]:&quo
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2013-04-24 11:11:05
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you know it is very important to understand these things,so I copy many links and screenshot as the followinghttps://technet.microsoft.com/en-us/library/cc749113(v=ws.10).aspxhttps://technet.microsoft
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2016-05-06 11:13:23
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http://acm.hdu.edu.cn/showproblem.php?pid=4027x可能比y大。 区间的每一个数在经过几次开方之后会变成1之后,在这个区间全部变成1之后,这个区间不用向下更新。这里可以判断一下。。 1 #include 2 #include 3 #include ...
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2014-08-16 16:08:00
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ome up in most (if no
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2018-11-25 13:25:00
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Use Cases for SIP and SDP Offer/Answer This page contains a list of use cases or call scenarios for SIP and SDP Offer/Answer.There are a few call scenarios that we expect to see when dealing with mor
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2022-11-16 14:16:39
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安装三种方式:windows图形化界面安装,应答文件安装,命令安装
windows图形化界面安装:选择开始任务栏上的服务器管理器,然后选择角色,添加角色,选中Active Directory域服务
应答文件安装:需要手动编辑应答文件,然后让安装程序直接读取应答文件中的内容进行安装。
命令行安装:点击开始,选择运行,输入dcpro
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2011-09-16 00:09:14
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Can you answer these queries?Time Limit: 4000/2000 MS (Java/Others)Memory Limit: 65768/65768 K (Java/Others)Total Submission(s): 4315Accepted Submission(s): 1036Problem DescriptionA lot of battleships of evil are arranged in a line before the battle. Our commander decides to use our secret weapon to
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2021-07-29 16:23:46
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题意 "题目链接" Sol 对构造一无所知。。。 题解的方法比较神仙,,设第一个位置为$ 1$,$S = \sum_{i=1}^n a_i$ 那么我们要让$N S (N 1) (S + 1) = K$ 固定$N$之后可以直接解出$S$。。。 cpp include define Pair pair
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2021-06-04 23:12:17
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题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=4027Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65768/65768 K (Java/Others)Problem DescriptionA lot of battleships of evil are arranged in a ...
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2021-07-14 10:41:50
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