止乎于分享! 1 ///小写金额转化大写金额 2 function AmountLtoU(amount) { 3 if (isNaN(amount) || amount >= 1000000000000) return "无效金额!"; //数值最大不超过1万亿 4...
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Web程序 时间:
2014-07-10 12:19:14
阅读次数:
196
LeetCode上 Gas Station是比较经典的一题,它的魅力在于算法足够优秀的情况下,代码可以简化到非常简洁的程度。原题如下Gas StationThere areNgas stations along a circular route, where the amount of gas at...
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其他好文 时间:
2014-06-30 11:13:40
阅读次数:
244
求区间的euler数值,自然使用筛子法了。
Problem Description
The Euler function phi is an important kind of function in number theory, (n) represents the amount of the numbers which are smaller than n and coprim...
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其他好文 时间:
2014-06-29 22:49:30
阅读次数:
303
create table test(id int IDENTITY,amount int check(amount >=1000 and amount<=5000));SELECT * FROM dbo.test/*下面这个语句不检查约束:*/SET IDENTITY_INSERT dbo.test...
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数据库 时间:
2014-06-26 19:25:27
阅读次数:
370
【题目】
There are N gas stations along a circular route, where the amount of gas at station i is gas[i].
You have a car with an unlimited gas tank and it costs cost[i] of gas to travel from station i to its next station (i+1). You begin the journey with an ...
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其他好文 时间:
2014-06-26 13:27:05
阅读次数:
231
There areNgas stations along a circular route, where the amount of gas at stationiisgas[i].You have a car with an unlimited gas tank and it costscost[...
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其他好文 时间:
2014-06-20 15:20:38
阅读次数:
176
There areNgas stations along a circular route, where the amount of gas at stationiisgas[i].You have a car with an unlimited gas tank and it costscost[...
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其他好文 时间:
2014-06-18 15:58:10
阅读次数:
149
BACKGROUNDAdvances in semi-conductor processing and logic design have permitted an increase in the amount of logic that may be present on integrated c...
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其他好文 时间:
2014-06-16 13:19:01
阅读次数:
347
//1.17//遍历数组a,计算其中负数的个数int amount=0;for(int i=0;i<strlen(a);i++) if(a[i]<0) ++amount;//1.19//每隔输10个值for(int val=lower,count=1;val<=upper;++v...
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编程语言 时间:
2014-06-15 10:50:29
阅读次数:
268
匿名类型提供了一种方便的方法,可用来将一组只读属性封装到单个对象中,而无需首先显式定义一个类型。类型名由编译器生成,并且不能在源代码级使用。每个属性的类型由编译器推断。可通过使用new关键字和对象初始值创建匿名类型。以下示例显示了用两个名为Amount和Message的属性进行初始化的匿名类型。1 ...
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其他好文 时间:
2014-06-14 16:40:22
阅读次数:
264