2020年4月23日
Codeforces Round #636 (Div. 3) 补题
摘要： "A. Candies" 等比数列求和之后得到k和x的式子，枚举k即可，因为是幂函数，k并不会很大 代码 include include include include include include include include include include include include d 阅读全文
posted @ 2020-04-23 00:38 DinoMax 阅读(137) 评论(0) 推荐(0)