一:前台封装数据:1.js里面先创建对象: //封装数据的对象 var PayObj = { O_NBR:"", P_NBR:"", O_AMOUNT:"" , P_DT:"", P_HL_ZH:"", P_PAY_TYP:"", P_POS:"", P_U_ZH:"", P_U_HM:""...
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Web程序 时间:
2015-03-03 20:14:49
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243
1、什么是sizeof 首先看一下sizeof在msdn上的定义: The sizeof keyword gives the amount of storage, in bytes, associated with a variable or a type (including aggrega...
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其他好文 时间:
2015-03-01 13:03:45
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181
数位DP2009年刘聪《浅谈数位类统计问题》 例题一从组合数 以及 数位DP的角度都可以做……首先转化成求1~n内K进制下只有0、1的数的个数: 考虑K进制下第一个为1的位,剩下的数位中0和1随便放……也就是算组合数了。 然后区间相减……写的好乱……还是去看论文吧 1 //Ural 1057 2.....
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其他好文 时间:
2015-03-01 11:49:11
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148
#include#includeusing namespace std;struct cake{ double amount; double sum_price,price;}M[1010];bool cmp(cake a,cake b){ return a.price>b.price;}in...
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其他好文 时间:
2015-02-27 20:06:39
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148
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 it...
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其他好文 时间:
2015-02-27 17:07:10
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147
As an emergency rescue team leader of a city, you are given a special map of your country. The map shows several scattered cities connected by some roads. Amount of rescue teams in each city and the l...
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其他好文 时间:
2015-02-27 13:42:44
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167
A long-distance telephone company charges its customers by the following rules:Making a long-distance call costs a certain amount per minute, dependin...
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其他好文 时间:
2015-02-27 00:15:02
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199
SQLiteDatabasedb=helper.getWritableDatabase();db.execSQL("insertintoperson(name,phone,amount)values(?,?,?)",newObject[]{person.getName(),person.getPho...
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数据库 时间:
2015-02-26 06:28:52
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198
Description描述Find amount of numbers for given sequence of integer numbers such that after raising them to theM-th power they will be divided byK.求出给定一...
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其他好文 时间:
2015-02-24 15:02:35
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149
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:
2015-02-24 00:46:50
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228