CodeChef-----February Challenge 2018---Broken Clock(极坐标+三角函数递推+矩阵快速幂)
摘要:
链接: https://www.codechef.com/FEB18/problems/BROCLK Broken Clock Problem Code: BROCLK Broken Clock Problem Code: BROCLK Broken Clock Problem Code: BROC 阅读全文
posted @ 2018-02-06 16:37 scau_bi 阅读(377) 评论(0) 推荐(0) 编辑