12 2017 档案

[Leetcode]121. Best Time to Buy and Sell Stock
摘要：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 阅读全文
posted @ 2017-12-24 08:33 SkyMelody 阅读(105) 评论(0) 推荐(0)