2018年10月5日
CodeForces - 1040B Shashlik Cooking
摘要： Long story short, shashlik is Miroslav's favorite food. Shashlik is prepared on several skewers simultaneously. There are two states for each skewer: 阅读全文
posted @ 2018-10-05 11:22 Daybreaking 阅读(337) 评论(0) 推荐(0)