文章浏览阅读5.1w次,点赞10次,收藏12次。今天在学习数据结构并进行实例化操作的时候遇到了如下问题:我原来的代码为def factorial(n,out) : if n == 1 : out = 1 return out#递归结束 out = n * factorial(n - 1) return out#问题规......
题目:Given a sorted array of distinct integers and a target value, return the index if the target is found. If not, return the index where it would be if it were inserted in order.You must write an algorithm with O(log n) runtime complexity.给定一个排序数组和一个目标值_insert如何......