题意: 求给定区间[X,Y]中满足下列条件的整数个数:这个数恰好等于K个互不相等的,B的整数次幂之和。例如,设X=15,Y=20,K=2,B=2,则有且仅有下列三个数满足了要求: 17 = 24+20, 18 = 24+21, 20 = 24+22。(以B为底数,幂次数不允许相同) 参考论文--.....
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其他好文 时间:
2015-10-02 00:09:51
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220
Public Function AddRows(pos As Integer, amount As Integer) Dim rpos As Integer rpos = pos + 1 For i = 1 To amount ActiveSheet.Rows(rpo...
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其他好文 时间:
2015-09-30 17:48:06
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House RobberYou are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed, the only constraint...
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编程语言 时间:
2015-09-27 17:31:51
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484
银行转账存储过程USE [BankInfor]GOSET ANSI_NULLS ONGOSET QUOTED_IDENTIFIER ONGOALTER PROCEDURE [dbo].[Transfer](@inAccount int,@outAccount int,@amount float)as...
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其他好文 时间:
2015-09-25 19:57:09
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120
1,结构体struct和枚举enum的静态属性,静态方法使用static关键字12345678910struct Account { var amount : Double = 0.0 //账户金额 var owner : String = "" //账户名 static var interestR...
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编程语言 时间:
2015-09-25 15:59:22
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174
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:
2015-09-23 14:44:59
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179
Cs5171: Tracking Boost RegulatorAdding a current mirror circuit to a typical boost circuit allows the user to select the amount of boost voltageand en...
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其他好文 时间:
2015-09-21 22:31:37
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334
QuestionYou are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed, the only constraint sto...
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其他好文 时间:
2015-09-20 00:06:25
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415
We say a string is beautiful if it has the equal amount of 3 or more continuous letters (in increasing order.)Here are some example of valid beautiful...
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其他好文 时间:
2015-09-18 23:21:04
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279
现在有两个表,A表字段AMOUNT为发票金额,B表字段REV为收款金额,两表通过字段id关联,需将A表的字段AMOUNT与B表的字段REV相减, 但是A表表示的发票可能对应多个B表的收款金额,如何将A表的AMOUNT与对应的B表的多个REV值的和相减,得到未收款金额 select a.id,(nvl...
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数据库 时间:
2015-09-18 18:16:42
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189