随笔分类 -  矩阵快速幂

摘要：Sequence Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2887 Accepted Submission(s): 969 Problem 阅读全文

摘要：The so-called best problem solver can easily solve this problem, with his/her childhood sweetheart. It is known that y=(5+2 *sqrt(6))^(1+2^x) For a gi 阅读全文

摘要：Problem Description A sequence Sn is defined as:Where a, b, n, m are positive integers.┌x┐is the ceil of x. For example, ┌3.14┐=4. You are to calculat 阅读全文

摘要：JSZKC is going to spend his vacation! His vacation has N days. Each day, he can choose a T-shirt to wear. Obviously, he doesn't want to wear a singer 阅读全文