2019年2月8日
【leetcode】982. Triples with Bitwise AND Equal To Zero
摘要： 题目如下： Given an array of integers A, find the number of triples of indices (i, j, k) such that: 0 <= i < A.length 0 <= j < A.length 0 <= k < A.length A 阅读全文
posted @ 2019-02-08 11:57 seyjs 阅读(406) 评论(0) 推荐(0) 编辑
【leetcode】983. Minimum Cost For Tickets
摘要： 题目如下： In a country popular for train travel, you have planned some train travelling one year in advance. The days of the year that you will travel is 阅读全文
posted @ 2019-02-08 11:32 seyjs 阅读(546) 评论(0) 推荐(0) 编辑