2016年8月9日
Enormous Carpet (快速幂取模)
摘要： Ameer is an upcoming and pretty talented problem solver who loves to solve problems using computers. Lately, He bought a very very very large square c 阅读全文
posted @ 2016-08-09 22:29 Alex的ACM 阅读(430) 评论(0) 推荐(0)