2018年3月30日
leetcode 387. First Unique Character in a String
摘要： Given a string, find the first non-repeating character in it and return it's index. If it doesn't exist, return -1. Examples: s = "leetcode" return 0. 阅读全文
posted @ 2018-03-30 22:32 bonelee 阅读(246) 评论(0) 推荐(0)
leetcode 237. Delete Node in a Linked List
摘要： Write a function to delete a node (except the tail) in a singly linked list, given only access to that node. Supposed the linked list is 1 -> 2 -> 3 - 阅读全文
posted @ 2018-03-30 22:08 bonelee 阅读(190) 评论(0) 推荐(0)
leetcode 455. Assign Cookies
摘要： Assume you are an awesome parent and want to give your children some cookies. But, you should give each child at most one cookie. Each child i has a g 阅读全文
posted @ 2018-03-30 22:05 bonelee 阅读(187) 评论(0) 推荐(0)
python dig 模拟—— DGA域名判定用
摘要： 例如： python dig_ip.py 8264.comRecursive name lookup (simulates dig)...8264.com cname is qaz2d84guo7uz5q2.gfnormal01at.com.[u'121.29.18.91'] =>IP地址 pyth 阅读全文
posted @ 2018-03-30 11:05 bonelee 阅读(1662) 评论(0) 推荐(0)