2017年7月2日
Google Code Jam 2008 Round 1A C Numbers（矩阵快速幂+化简方程，好题）
摘要： Problem C. Numbers This contest is open for practice. You can try every problem as many times as you like, though we won't keep track of which problem 阅读全文
posted @ 2017-07-02 21:53 Blackops 阅读(682) 评论(0) 推荐(1)