有一组数组代表股票的价格

一次买一次卖如何得到最大利润?

  public int maxProfit(int[] prices) {
if(prices.length==0)return 0;
int maxProfit=0;
int min=prices[0];
for(int i=0;i<prices.length;i++)
{
maxProfit=prices[i]-min>maxProfit?prices[i]-min:maxProfit;
min=prices[i]<min?prices[i]:min;
} return maxProfit; }

Best Time to Buy and Sell Stock (java)的更多相关文章

  1. leetcode 121. Best Time to Buy and Sell Stock ----- java

    Say you have an array for which the ith element is the price of a given stock on day i. If you were ...

  2. Leetcode-Best Time to Buy and Sell Stock -java

    题目: Say you have an array for which the ith element is the price of a given stock on day i. If you w ...

  3. Java for LeetCode 188 Best Time to Buy and Sell Stock IV【HARD】

    Say you have an array for which the ith element is the price of a given stock on day i. Design an al ...

  4. leetcode:122. Best Time to Buy and Sell Stock II(java)解答

    转载请注明出处:z_zhaojun的博客 原文地址 题目地址 Best Time to Buy and Sell Stock II Say you have an array for which th ...

  5. 【LeetCode-面试算法经典-Java实现】【121-Best Time to Buy and Sell Stock(最佳买卖股票的时间)】

    [121-Best Time to Buy and Sell Stock(最佳买卖股票的时间)] [LeetCode-面试算法经典-Java实现][全部题目文件夹索引] 原题 Say you have ...

  6. [Leetcode][JAVA] Best Time to Buy and Sell Stock I, II, III

    Best Time to Buy and Sell Stock Say you have an array for which the ith element is the price of a gi ...

  7. [LeetCode][Java] Best Time to Buy and Sell Stock IV

    题目: Say you have an array for which the ith element is the price of a given stock on day i. Design a ...

  8. [LeetCOde][Java] Best Time to Buy and Sell Stock III

    题目: Say you have an array for which the ith element is the price of a given stock on day i. Design a ...

  9. [LeetCode] Best Time to Buy and Sell Stock II 买股票的最佳时间之二

    Say you have an array for which the ith element is the price of a given stock on day i. Design an al ...

随机推荐

  1. System.Threading.Timer的使用技巧

    转自:http://www.360doc.com/content/11/0812/11/1039473_139824496.shtml# System.Threading.Timer timer = ...

  2. C#管理IIS中的站点

    原文:http://www.knowsky.com/534237.html Microsoft自Windows Vista一起发布了IIS 7.0,这个已经是去年的话题了,随后,由.NET开发的Web ...

  3. iOS_ @property参数分析

    @propert的相关参数 因为现在Xcode都是默认使用ARC所以现在分析主要是以ARC为主. 1.@property有哪些参数? 第一组: 内存管理特性 retain  assign  copy ...

  4. Hibernate常见接口说明

    (一)SessionFactory 1. getCurrentSession()和openSession()区别 getCurrentSession创建的session会和绑定到当前线程,而openS ...

  5. (转)ultraedit for linux 安装与注册破解

    http://hi.baidu.com/simonwoos_zone/item/93f88b41dbad48e41e19bcc8

  6. (转) Dynamic memory

      In the programs seen in previous chapters, all memory needs were determined before program executi ...

  7. PyQuery查询html信息

    以下代码主要演示使用pyquery进行对html文件的解析,包括设定编码,对子块进行查询等操作: from pyquery import PyQuery as pq import os from lx ...

  8. 读php手册一点点心得(1)

    1.   要输出大段文本时,跳出PHP解析模式通常比将文本通过echo或print输出更有效率(手册) 2.   note :为了代码的发行及一致性,确保不要使用短标记,短标记仅通过php.ini配置 ...

  9. Network Saboteur(搜索)

    Network Saboteur POJ2531 Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 10351   Accept ...

  10. ViewBag、ViewData和TempData使用方法、区别与联系

    一.区别与联系 ViewData 和 TempData 都可以传递弱类型数据,区别如下:TempData 只在当前 Action 中有效,生命周期和 View 相同:保存在Session中,Contr ...