D. Mysterious Present (看到的一个神奇的DP，也可以说是dfs）

【D. Mysterious Present (看到的一个神奇的DP，也可以说是dfs）】的更多相关文章

D. Mysterious Present (看到的一个神奇的DP，也可以说是dfs）

D. Mysterious Present time limit per test 2 seconds memory limit per test 64 megabytes input standard input output standard output Peter decided to wish happy birthday to his friend from Australia and send him a card. To make his present more mysteri…

Codeforces Beta Round #4 (Div. 2 Only) D. Mysterious Present 记忆化搜索

D. Mysterious Present 题目连接: http://www.codeforces.com/contest/4/problem/D Description Peter decided to wish happy birthday to his friend from Australia and send him a card. To make his present more mysterious, he decided to make a chain. Chain here i…

dp--C - Mysterious Present

C - Mysterious Present Peter decided to wish happy birthday to his friend from Australia and send him a card. To make his present more mysterious, he decided to make a chain. Chain here is such a sequence of envelopes A = {a1, a2, ..., an}, where…

modifytime是一个神奇的column name----这边文章是错的totally，因为我的实验不彻底。timestamp属性很神奇，头一个timestamp，会自动的成DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP

在mysql里边modifytime是一个神奇的column name,试一下. 请执行sql语句 CREATE TABLE `test_time` ( `modifytime` timestamp NOT NULL , `lastlivetime` timestamp NOT NULL ) 然后查看你刚才创建的表test_time的数据库执行语句. show create table test_time; 在查询出来的Create Table列里边你会看到mysql是如何创建表test_tim…

一个神奇的???whatever~~

一个神奇的类,用来封装消息数据,统一数据传递接口,从unity引擎源码拷贝而来. #include <iostream> #include <assert.h> #include <crtdefs.h> struct MessageData { int type; private: // Note: on Metro WinRT types cannot be located in union, so don't use union! intptr_t data; pu…

记一个神奇的WAS问题：sibuswsgw-sibuswsgw_console.jar invalid LOC header (bad signature) 分类： WebSphere 2015-08-06 23:21 9人阅读评论(0) 收藏

今天晚上,出现了一个神奇的WAS问题,详细问题异常信息如下: [15-8-6 22:13:29:146 CST] 00000013 ApplicationMg A WSVR0203I: 应用程序:isclite 应用程序构建级别:WAS61.WSC [cf471333.01] [15-8-6 22:13:32:266 CST] 00000013 CompoundClass E WSVR0120E: 处理 E:\IBM\WebSphere\AppServer\systemApps\isclite.…