摘要：
题目描述：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 transactio... 阅读全文
摘要：
题目描述：Suppose a sorted array is rotated at some pivot unknown to you beforehand.(i.e.,0 1 2 4 5 6 7might become4 5 6 7 0 1 2).Find the minimum element.... 阅读全文