题目连接 题目意思:有单位价值为1 2 5的三种硬币,分别给出他们的数量,求用这些硬币不能组成的最小的价值 解题思路:普通的母函数 普通的母函数: 利用母函数的思想可以解决很多组合问题,下面举例说明: 1.口袋中有白球2个,红球3个,黄球1个,从袋中摸出3个球有几种取法? 和上面描述的例子类似,我们 ...
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其他好文 时间:
2017-02-02 17:36:30
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236
Holding Bin-Laden Captive! Problem Description We all know that Bin-Laden is a notorious terrorist, and he has disappeared for a long time. But recent ...
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其他好文 时间:
2017-02-01 22:39:28
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283
"Bella? Are you all right?" “贝拉?你还好吗?” "I'm fine." My voice sounded strange. “我还好”我的声音听起来很奇怪。 I tried to sit up, and realized he was holding me agains ...
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其他好文 时间:
2017-01-28 22:10:31
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270
Holding Bin-Laden Captive! Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 21240 Accepted Submiss ...
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其他好文 时间:
2017-01-23 21:18:51
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225
General: The OpsMgr Connector connected to SCOM2012,but the connection was closed immediately after authentication occurred You can try that without w ...
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其他好文 时间:
2017-01-22 16:24:57
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178
Problem Description We all know that Bin-Laden is a notorious terrorist, and he has disappeared for a long time. But recently, it is reported that he ... ...
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其他好文 时间:
2017-01-16 18:24:58
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266
> get "all_couriers_on_the_job" (error) ERR Operation against a key holding the wrong kind of value #类型不对,所以报错,先查看值的类型: > type "all_couriers_on_the_jo... ...
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其他好文 时间:
2017-01-09 23:19:26
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443
今天用C# 连接Redis做性能测试,用的接口是StackExchange.Redis,按照正常的思路获取数据库连接,代码如下: 然后就向里边添加数据,类似的代码如下: 弄完以后用Redis-cli连接Redis,命令是: 登录成功以后用get的方式获取如:get 1,发现报错:WRONGTYPE ...
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其他好文 时间:
2016-12-13 18:59:04
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194
首先应该明白报这个错误说明了你用的jedis方法与redis服务器中存储数据的类型存在冲突。例如:数据库中有一个key的数据存储的是Hash类型的,但是你使用jedis执行数据操作的时候却使用了非Hash的操作方法。此时就会报WRONGTYPE Operation against a key hol... ...
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其他好文 时间:
2016-11-22 23:04:13
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1307
UMA - Unity Multipurpose Avatar UMA - Unity Multipurpose Avatar UMA version 1.0.1.0R Unity 4.3 UMA version 1.0.1.0R Unity 4.3 UMA version 1.0.1.0R Uni ...
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编程语言 时间:
2016-11-02 23:24:49
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399