2019 年 8月 7 日随笔档案 - 狂奔的蜗牛163

2019年8月7日

摘要：问题描述： Given n points in the plane that are all pairwise distinct, a "boomerang" is a tuple of points (i, j, k) such that the distance between i and je 阅读全文

posted @ 2019-08-07 20:14 狂奔的蜗牛163 阅读(270) 评论(0) 推荐(0)

Python3解leetcode First Bad Version

摘要：问题描述： You are a product manager and currently leading a team to develop a new product. Unfortunately, the latest version of your product fails the qua 阅读全文

posted @ 2019-08-07 11:27 狂奔的蜗牛163 阅读(282) 评论(0) 推荐(0)

Python3解leetcode Path Sum III

摘要：问题描述： You are given a binary tree in which each node contains an integer value. Find the number of paths that sum to a given value. The path does not 阅读全文

posted @ 2019-08-07 10:37 狂奔的蜗牛163 阅读(346) 评论(0) 推荐(0)