2019年4月21日
Fire Again CodeForces - 35C （BFS）
摘要： After a terrifying forest fire in Berland a forest rebirth program was carried out. Due to it N rows with M trees each were planted and the rows were 阅读全文
posted @ 2019-04-21 19:29 茄子Min 阅读(482) 评论(0) 推荐(0)
Debate CodeForces - 1070F （贪心）
摘要： Elections in Berland are coming. There are only two candidates — Alice and Bob. The main Berland TV channel plans to show political debates. There are 阅读全文
posted @ 2019-04-21 16:11 茄子Min 阅读(261) 评论(0) 推荐(0)