别easy在一系列的 Time Limit : 2000/1000ms (Java/Other) Memory Limit : 65536/32768K (Java/Other) Total Submission(s) : 101 Accepted Submission(s) : 38 Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description 大家经常感慨,要做好一件事情真的不easy,确实,…
任意门:http://acm.hdu.edu.cn/showproblem.php?pid=1575 Tr A Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 7572 Accepted Submission(s): 5539 Problem Description A为一个方阵,则Tr A表示A的迹(就是主对角线上各项的和),现要…
So Easy! Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2026 Accepted Submission(s): 624 Problem Description A sequence Sn is defined as:Where a, b, n, m are positive integers.┌x┐is the ceil…
Tr A Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 1994 Accepted Submission(s): 1472 Problem Description A为一个方阵,则Tr A表示A的迹(就是主对角线上各项的和),现要求Tr(A^k)%9973. Input 数据的第一行是一个T,表示有T组数据. 每组数据的第一…