http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=1859Matrix SearchingTime Limit:10 Seconds Memory Limit:32768 KBGiven an n*n matrix A, whose...
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其他好文 时间：
2015-02-18 09:28:11
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129
Untrusted Patrol
Time Limit: 3 Seconds Memory Limit: 65536 KB
Edward is a rich man. He owns a large factory for health drink production. As a matter of course, there is a large warehouse in...
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其他好文 时间：
2015-02-14 13:50:14
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160
注：对于每一横行的数据读取，一定小心不要用int型，而应该是char型或string型。原题：1090. City hallTime Limit: 1.0 Seconds Memory Limit: 65536KTotal Runs: 4874 Accepted Runs: 2395Because....
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其他好文 时间：
2015-02-13 10:03:41
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184
This procedure suspends the session for a specified period of time.DBMS_LOCK.SLEEP (seconds IN NUMBER);seconds Amount of time, in seconds, to suspend....
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数据库 时间：
2015-02-12 22:36:47
阅读次数：
250
官方介绍：
MHA performs automating master failover and slave promotion with minimal downtime, usually within 10-30 seconds. MHA prevents replication consistency problems and saves on expenses of having to...
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数据库 时间：
2015-02-12 10:52:38
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253
DominationTime Limit: 8 Seconds Memory Limit: 131072 KB Special Judge Edward is the headmaster of Marjar University. He is enthusiastic about chess and often plays chess with his friends. Wha...
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其他好文 时间：
2015-02-10 23:13:32
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267
Time Limit: 2 Seconds Memory Limit: 65536 KBOne day, Nobita found that his computer is extremely slow. After several hours’ work, he finally found that it was a virus that made his poor computer s...
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2015-02-10 15:21:51
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183
Cron表达式是一个字符串，字符串以5或6个空格隔开，分为6或7个域，每一个域代表一个含义，Cron有如下两种语法格式：? Seconds?Minutes?Hours?DayofMonth?Month?DayofWeek?Year或? Seconds?Minutes?Hou...
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其他好文 时间：
2015-02-10 11:34:28
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171
传送门：510C
C. Fox And Names
time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output
Fox Ciel is going to pub...
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编程语言 时间：
2015-02-07 15:58:35
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267
spring配置执行定时任务时，需要配置cron表达式，很强大，不是很难，网上也有cron表达式生成器（可反编译）。Cron表达式是一个字符串，字符串以5或6个空格隔开，分为6或7个域，每一个域代表一个含义，Cron有如下两种语法格式：Seconds Minutes Hours DayofMonth...
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其他好文 时间：
2015-02-07 11:39:35
阅读次数：
106
