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HDU 4279 Number(找规律)
Number Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 4288    Accepted Submission(s): 1066 Problem Description   Here are two numb...
分类:其他好文   时间:2015-08-12 01:21:18    阅读次数:127
TC SRM 665 DIV2 A LuckyXor 暴力
LuckyXorTime Limit: 20 SecMemory Limit: 256 MB题目连接TCDescriptionA lucky number is a positive integer consisting of only the digits 4 and 7.Given an int...
分类:其他好文   时间:2015-08-11 23:19:08    阅读次数:227
跟着文档学python(二):time.time() 与 time.clock() 的对比与总结
一,两个函数的文档: 1,time.time(): time.time() Return the time in seconds since the epoch as a floating point number. Note that even though the time is always ...
分类:编程语言   时间:2015-08-11 23:18:36    阅读次数:211
AS3深拷贝数据对象(1)深拷贝基本数据类型
Topic:有一个Array的实例arrS,其元素可能为String,Number或Array,将arrS深拷贝。方法1:通过传说中的“AS3隐藏特性——ByteArray.writeObject和readObject”进行操作,代码如下:var arrA:Array = [1, 2, 5];var...
分类:其他好文   时间:2015-08-11 22:59:25    阅读次数:143
Max Points on a Line
问题描述Givennpoints on a 2D plane, find the maximum number of points that lie on the same straight line.解决思路1.定义Line类{slope; intercept; isVertical; isHor...
分类:其他好文   时间:2015-08-11 22:53:24    阅读次数:163
C语言基础_Teacher
1) .h中代码#import typedef struct teacher{ char name[20]; char gender; int age; int number; float score;}Teacher;void printTeacher(Teacher...
分类:编程语言   时间:2015-08-11 22:45:37    阅读次数:133
PAT 1038. Recover the Smallest Number (30)
1038. Recover the Smallest Number (30)Given a collection of number segments, you are supposed to recover the smallest number from them. For example, g...
分类:其他好文   时间:2015-08-11 21:17:55    阅读次数:102
js 将数值显示为金额
项目中常遇到要将数值显示为金额。例如:3000 => $3,000.00function formateMoney(number, places, symbol, thousand, decimal) { number = number || 0; places = !isNaN(pla...
分类:Web程序   时间:2015-08-11 20:59:33    阅读次数:223
Jquery,JS类型转换
转换成数字ECMAScript提供了两种把非数字的原始值转换成数字的方法,即parseInt()和parseFloat()。注意:只有对String类型(Number除外)调用这些方法,才能正确运行对其他类型返回的都是NaN。例如:Js代码var iNum1 = parseInt(“1234blue...
分类:Web程序   时间:2015-08-11 20:41:37    阅读次数:168
iOS开发-- 使用NSNumber将int、float、long等数据类型加入到数组或字典中
// 设置值NSNumber *number=[NSNumber numberWithInt:45];// 取值NSLog(@"NSNumber %d",[number intValue]);
分类:移动开发   时间:2015-08-11 18:30:32    阅读次数:127
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