2017年7月29日
2014 ACM/ICPC Asia Regional 北京 Online
摘要： G - Grade Ted is a employee of Always Cook Mushroom (ACM). His boss Matt gives him a pack of mushrooms and ask him to grade each mushroom according to 阅读全文
posted @ 2017-07-29 11:00 暴力都不会的蒟蒻 阅读(254) 评论(0) 推荐(0) 编辑