2018年5月1日
Codeforces Round #477 Div.2
摘要： 后一个半小时不知道在干嘛orz , rank硬生生掉了几百。 A. Mind the Gap 照着题目说的做就行了 B. Watering System 排序后贪心。 include include include include include include include include in 阅读全文
posted @ 2018-05-01 00:05 FranceDisco 阅读(119) 评论(0) 推荐(0) 编辑