摘要: https://www.jianshu.com/p/4c0723615a52 阅读全文
posted @ 2019-10-30 23:43 yixiu868 阅读(463) 评论(0) 推荐(0)
摘要: https://blog.csdn.net/zhusongziye/article/details/77887554 阅读全文
posted @ 2019-10-30 20:32 yixiu868 阅读(2049) 评论(0) 推荐(0)
摘要: 1 import random 2 3 # 二分查找--递归实现 4 def binary_search(arr, left, right, num): 5 if left > right: 6 return -1 7 mid = (left + right) // 2 8 if arr[mid] < num: 9 left = mid + 1 10 elif arr[mid] > num: 11 阅读全文
posted @ 2019-10-30 10:43 yixiu868 阅读(139) 评论(0) 推荐(0)