2019年7月30日
杭电多校第三场-H-Game
摘要： 题目描述 Again Alice and Bob is playing a game with stones. There are N piles of stones labelled from 1 to N, the i th pile has ai stones. First Alice wil 阅读全文
posted @ 2019-07-30 10:35 特特w 阅读(363) 评论(0) 推荐(0) 编辑