Educational Codeforces Round 60 (Rated for Div. 2) - D. Magic Gems（动态规划+矩阵快速幂）
摘要：
Problem Educational Codeforces Round 60 (Rated for Div. 2) - D. Magic Gems Time Limit: 3000 mSec Problem Description Input The input contains a single 阅读全文
posted @ 2019-04-28 20:25 随缘&不屈 阅读(120) 评论(0) 推荐(0) 编辑
