为什么80%的码农都做不了架构师？>>>    本文由码农场同步，最新版本请查看原文：http://www.hankcs.com/acg/fate-stay-night-heavens-feel.html 跪在深渊前就这么压抑，之后有多绝望。人从影院回来，魂却不知道丢在哪里了。北美比日本晚上映一个月，一番苦等终于订了3张票。最近的影院也需要一个小时车程，出发前夕开车的同学却突发高烧

题目描述 __int64 ago,there’s a heaven cow called sjy… A god bull named wzc fell in love with her… As an OI & MOer,wzc gave sjy a quesiton… 给定一个整数n，求一个整数m，满足m<=n，并且m/phi(m)的值最大。 注：phi(m)代表m的欧拉函数，即不大于m

题目链接 One day in the jail, F·F invites Jolyne Kujo (JOJO in brief) to play tennis with her. However, Pucci the father somehow knows it and wants to stop her. There are NNN spots in the jail and MMM ro