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[2012山东ACM省赛] Pick apples (贪心,全然背包,枚举)
Pick applesTime Limit: 1000MS Memory limit: 165536K题目描写叙述Once ago, there is a mystery yard which only produces three kinds of apples. The number of ea...
分类:移动开发   时间:2014-05-26 00:24:52    阅读次数:443
js随机生成N位数
function RondomPass(number){ var arr = new Array; var arr1 = new Array("0","1","2","3","4","5","6","7","8","9"); for(var i=0;i<number;i++...
分类:Web程序   时间:2014-05-26 00:00:13    阅读次数:287
SQLSERVER存储过程语法具体解释
SQL SERVER存储过程语法:CreatePROC[EDURE]procedure_name[;number][{@parameterdata_type}[VARYING][=default][OUTPUT]][,...n] [WITH{RECOMPILE|ENCRYPTION|RECOMPI....
分类:数据库   时间:2014-05-25 23:39:01    阅读次数:392
oracle中number类型的数据使用as string 得到的值为null
1,如果数据的运行时类型(和数据库字段类型相同)不是字符串类型,比如number/date等,将ds.Tables[0].Rows[i][j] 调用 as string 时,不管这个字段是否有值,这样都会得到null。 as string 只会将 运行时类型为string的对象转为字符串,如果运行时...
分类:数据库   时间:2014-05-25 22:26:20    阅读次数:370
acd LCM Challenge(求1~n的任意三个数的最大公倍数)
Problem Description Some days ago, I learned the concept of LCM (least common multiple). I've played with it for several times and I want to make a big number with it. But I also don't want to use...
分类:其他好文   时间:2014-05-25 16:39:53    阅读次数:266
ACdream1077:LCM Challenge
Problem Description Some days ago, I learned the concept of LCM (least common multiple). I've played with it for several times and I want to make a big number with it. But I also don't want to use...
分类:其他好文   时间:2014-05-25 16:32:49    阅读次数:214
Oracle DETERMINISTIC函数、PARALLEL_ENABLE函数、PIPELINED函数、RESULT_CACHE函数
1、DETERMINISTIC函数-- Create deterministic PV function.CREATE OR REPLACE FUNCTION pv( future_value NUMBER, periods NUMBER, interest NUMBER )RETURN NUMBE...
分类:数据库   时间:2014-05-25 15:30:11    阅读次数:625
LightOJ-1205 - Palindromic Numbers
A palindromic number or numeral palindrome is a 'symmetrical' number like 16461 that remains the same when its digits are reversed. In this problem you will be given two integers i j, you have to find...
分类:其他好文   时间:2014-05-25 07:41:08    阅读次数:253
Light OJ 1234 Harmonic Number 调和级数部分和
题目来源:Light OJ 1234  Harmonic Number 题意: 思路:没思路啊 这个是高数的东西 发散 n足够大时它无穷大 直接公式解 #include #include #include #include #include #include using namespace std; const int maxn = 1000010; const doub...
分类:其他好文   时间:2014-05-25 06:18:44    阅读次数:213
关于毕业的一些事情
这篇日志,算是日记吧,就当做日记。       今天上午8点开始在8-302举行答辩,关于毕业论文,就是用的原先的智能问答机器人,也还算顺利,不管咋样,过是没问题。      晚上在校园食代举行班级谢师宴,老师来了15位左右,跟嘉妹挨个敬酒总算扛过去了。大约喝了30几杯的样子,然后合影,留念,表达感情。之后,在南花园萌哥唱歌加跳舞甚是happy。后班级K歌曲,嘉妹和何腾飞故意留首歌让我跟女神唱...
分类:其他好文   时间:2014-05-25 06:17:43    阅读次数:193
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