2020年5月12日
B. Dreamoon Likes Sequences
摘要： Dreamoon likes sequences very much. So he created a problem about the sequence that you can't find in OEIS: You are given two integers d,md,m, find th 阅读全文
posted @ 2020-05-12 00:54 DeaL57 阅读(147) 评论(0) 推荐(0) 编辑