随笔分类 -  矩阵快速幂

2016 pku campusH/OpenJ_POJ - C16H（推公式+矩阵快速幂）
摘要：传送门 题面： Wenwen has a magical ball. When put on an infinite plane, it will keep duplicating itself forever. Initially, Wenwen puts the ball on the loca 阅读全文
posted @ 2018-05-04 18:46 ChenJr 阅读(303) 评论(0) 推荐(0)