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Python 不同对象比较大小
?: >>> 1 >> int >> dict < int >> int < map False 后来几经周折,和 Fireboo 讨论了下,是 1.不同对象(除了 number 之外),是按照 type names 比较, 2.当相同类型对象不支持适当比较的时候,采用 address 比较 3.l...
分类:编程语言   时间:2014-08-05 11:12:29    阅读次数:273
POJ 1651 Multiplication Puzzle (区间DP)
Description The multiplication puzzle is played with a row of cards, each containing a single positive integer. During the move player takes one card out of the row and scores the number of points eq...
分类:其他好文   时间:2014-08-05 11:12:25    阅读次数:267
3Sum Closest
Given an arraySofnintegers, find three integers inSsuch that the sum is closest to a given number, target. Return the sum of the three integers. You m...
分类:其他好文   时间:2014-08-05 11:07:09    阅读次数:187
HDU 1018 Big Number (简单数学)
Big NumberTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 25649Accepted Submission(s): 11635Proble...
分类:其他好文   时间:2014-08-05 10:55:29    阅读次数:276
js 不要使用new
(1)不要使用new Array(),new Number, new String, or new Boolean. 等等如果要新建数组,没有必要使用new Array(),使用[];原因是直观。(2)不要使用new Function 来创建函数如果要写代码:myObj = new function...
分类:Web程序   时间:2014-08-05 10:41:49    阅读次数:477
A trip through the Graphics Pipeline 2011_09_Pixel processing – “join phase”
Welcome back! This post deals with the second half of pixel processing, the “join phase”. The previous phase was all about taking a small number of i....
分类:其他好文   时间:2014-08-05 00:37:58    阅读次数:305
hdu1227 Fast Food
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1227 #include #include #include #include #include #include using namespace std; const int MAXN = 200 + 1; //the number of restaurants const i...
分类:其他好文   时间:2014-08-04 21:42:58    阅读次数:252
487--3279 UVA 755 其实有三种解法
487-3279  Businesses like to have memorable telephone numbers. One way to make a telephone number memorableis to have it spell a memorable word or phrase. For example, yo...
分类:其他好文   时间:2014-08-04 21:41:34    阅读次数:395
两种方法求丑数
我们把只包含因子2、3和5的数称作丑数(Ugly Number)。例如6、8都是丑数,但14不是,因为它包含因子7。 方法1 : 暴力破解,逐个判断 代码: #include #include using namespace std; //判断是否是丑数 bool isUgly(int index){ while(index % 2 == 0){ index /= 2...
分类:其他好文   时间:2014-08-04 21:30:58    阅读次数:313
在sqlserver中做fibonacci(斐波那契)规律运算
--利用sqlserver来运算斐波那契规律declare @number intdeclare @A intdeclare @B intdeclare @C intset @A=1set @B=2set @Number=3select @C=@A+@Bwhile(@Number0) goto er...
分类:数据库   时间:2014-08-04 21:23:58    阅读次数:279
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