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其他好文 时间：
2014-05-30 19:39:38
阅读次数：
417
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：
2014-05-30 16:30:00
阅读次数：
282
Say you have an array for which theithelement
is the price of a given stock on dayi.Design an algorithm to find the maximum
profit. You may complete a...
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其他好文 时间：
2014-05-30 16:19:05
阅读次数：
320
Say you have an array for which theithelement
is the price of a given stock on dayi.Design an algorithm to find the maximum
profit. You may complete a...
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其他好文 时间：
2014-05-30 15:00:54
阅读次数：
335
class Solution {public: int maxProfit(vector
&prices) { if(prices.size() == 0) return 0; vector f1(prices.size()); int
minV = pri...
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其他好文 时间：
2014-05-30 02:54:28
阅读次数：
231
class Solution {public: int maxProfit(vector
&prices) { if(prices.size() == 0) return 0; vector f(prices.size()); f[0] =
0; ...
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其他好文 时间：
2014-05-30 02:46:12
阅读次数：
318
My original thought was to calculate all the
possible transactions by using nested loop. But got time limit excess error.I
knew it can be done in O(n)...
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其他好文 时间：
2014-05-29 20:44:37
阅读次数：
271
一次过，思路是：最大收益可以由所有上升序列差价叠加中获得 1 public class
Solution { 2 public int maxProfit(int[] prices) { 3 int profit = 0; 4 if
(prices.lengt...
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其他好文 时间：
2014-05-29 20:43:33
阅读次数：
254
题目： 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
profit. You may co...
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其他好文 时间：
2014-05-28 22:37:18
阅读次数：
327
最近要毕业了，有半年没做比赛了．这次参加百度之星的初赛娱乐一下．现在写一下解题报告．还是先看看四道题的类型吧1．Scenic
Popularity 暴力 复杂度O( 100 * 100 * 10000 ) 或者O( T * K * R) 线段树2．Chess DP
复杂度 O(n^2)３.Best ...
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其他好文 时间：
2014-05-28 13:19:16
阅读次数：
261
