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2019年5月28日
Discrete Roots SPOJ - DISCRT(原根+指标+bsgs+exgcd）
摘要： In this problem, we try to compute discrete kth root modulo n; given n, k, a; find all the solutions for x such that xk = a (mod n) and x is coprime w 阅读全文
posted @ 2019-05-28 19:48 Through_The_Night 阅读(374) 评论(0) 推荐(0)