AppStore增加了验证内购(In App Purchasement)的方法,
就是苹果提供一个url地址,
开发测试用:https://sandbox.itunes.apple.com/verifyReceipt产品用:https://buy.itunes.apple.com/verifyRec...
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移动开发 时间：
2014-05-19 22:22:12
阅读次数：
936
题目链接：POJ 2828 Buy Tickets【题意】给了你 n（1 7 #include
8 #include 9 using namespace std;10 const int MAX = 200005;11 12 int pos[MAX],
val[MAX], ans[MAX];13.....
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其他好文 时间：
2014-05-19 10:10:34
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282
Say you have an array for which theithelement
is the price of a given stock on dayi.If you were only permitted to complete at
most one transaction (ie...
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其他好文 时间：
2014-05-18 20:30:16
阅读次数：
301
dp[i]=max(dp[i],dp[j]+1) ja[i]
dp[i]表示长度为i的最长下降子序列的长度。
r[i]表示长度为i的最长下降子序列的方案数。
考虑这样一个问题，比如6 3 9 3，对于两个3，他们数字一样并且dp值也一样，那么r[2]的方案数是没有意义的
因为能通过第一个3扩展的也能通过第二个3扩展，所以直接把r[2]=0。
对于一次扩展若dp[j]+1==dp[i]，则...
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其他好文 时间：
2014-05-18 06:31:43
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249
题目1：Best Time to Buy and Sell Stock
Say you have an array for which the ith element is the price of a given stock on day i.
If you were only permitted to complete at most one transaction (ie,...
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其他好文 时间：
2014-05-16 01:46:15
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460
Best Time to Buy and Sell Stock1Say you have an
array for which theithelement is the price of a given stock on dayi.If you were
only permitted to comp...
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其他好文 时间：
2014-05-14 22:36:11
阅读次数：
353
Total Accepted: 8400 Total Submissions: 38235 My Submissions
Say you have an array for which the ith element is the price of a given stock on day i.
Design an algorithm to find the maximum profi...
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其他好文 时间：
2014-05-14 19:39:53
阅读次数：
275
原题：
Say you have an array for which the ith element is the price of a given stock on day i.
If you were only permitted to complete at most one transaction (ie, buy one and sell one share of th...
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其他好文 时间：
2014-05-13 14:12:41
阅读次数：
342
本文为senlie原创，转载请保留此地址：http://blog.csdn.net/zhengsenlie
Best Time to Buy and Sell Stock II
Total Accepted: 13030 Total
Submissions: 36467
Say you have an array for which the ith ...
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其他好文 时间：
2014-05-13 14:08:39
阅读次数：
414
本文为senlie原创，转载请保留此地址：http://blog.csdn.net/zhengsenlie
Best Time to Buy and Sell Stock
Total Accepted: 13234 Total
Submissions: 43145
Say you have an array for which the ith ele...
分类：
其他好文 时间：
2014-05-13 07:30:13
阅读次数：
276
