Description:Several currency exchange points are working in our city. Let us suppose that each point specializes in two particular currencies and perf...
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其他好文 时间:
2015-09-16 12:06:49
阅读次数:
214
http://stackoverflow.com/questions/588004/is-floating-point-math-broken http://stackoverflow.com/questions/3730019/why-not-use-double-or-float-to-represent-currency/3730040#3730040 https://en.wikip...
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其他好文 时间:
2015-09-14 17:01:48
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120
题目链接:http://poj.org/problem?id=1860题解:两种情况YES,一种是存在正权回路; 一种是求最长路后,实现了增值,也是YES;用spfa来判断是否存在正权回路,其实spfa是可以用来判断是否存在回路的,不管是正权还是负权,只不过它们松弛的条件不同,正权的话,...
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其他好文 时间:
2015-09-10 21:14:00
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1412
Currency ExchangeTime Limit:1000MSMemory Limit:30000KTotal Submissions:23346Accepted:8450DescriptionSeveral currency exchange points are working in ou...
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其他好文 时间:
2015-09-09 16:20:15
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167
问题描述 Arbitrage is the use of discrepancies in currency exchange rates to transform one unit of a currency into more than one unit of the same currency...
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其他好文 时间:
2015-09-06 13:05:50
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190
System - Configuration - Currency Setup在右边Currency Options里的Allowed currencies勾选,然后System - Manage Currency Rates点击Import自动设置汇率或者自己手动输入,然后保存。(像Magento...
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其他好文 时间:
2015-09-04 18:16:50
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150
Problem DescriptionToday is CRB's birthday. His mom decided to buy many presents for her lovely son. She went to the nearest shop withMWon(currency un...
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其他好文 时间:
2015-08-21 01:50:16
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428
--DCB分组汇总过程 insert into bs_dcb_counts(id,country,currency_unit,partner,isp,business,cntgamecode,cntmoney,partmoney,bsharkmoney, ...
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其他好文 时间:
2015-08-19 19:39:54
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101
select distinctt.id,p.palias,cname,c.currency_unit, t.company_name isp, --运营商名称t.code buessies, --下游客户名称t.country_code, --国家码 t.price, --价格t.co...
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数据库 时间:
2015-08-19 19:34:40
阅读次数:
255
Currency Exchange
Time Limit: 1000MS
Memory Limit: 30000K
Total Submissions: 22980
Accepted: 8294
Description
Several currency exchange points are working in our city. ...
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其他好文 时间:
2015-08-19 16:47:47
阅读次数:
110