摘要：
题目描述： Given a set of distinct positive integers, find the largest subset such that every pair (Si, Sj) of elements in this subset satisfies: Si % Sj = 阅读全文
摘要：
本文是跟着大神博客，尝试从网站上爬一堆东西，一堆你懂得的东西 附上原创链接： http://www.cnblogs.com/qiyeboy/p/5428240.html 基本思路是，查看网页元素，填写xpath表达式，获取信息。自动爬取策略是，找到翻页网页元素，获取新链接地址，执行翻页。网页分析部分 阅读全文
摘要：
题目： Your task is to calculate a^b mod 1337 where a is a positive integer and b is an extremely large positive integer given in the form of an array. 求 阅读全文