Tr A Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5366 Accepted Submission(s): 4024 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.每组数据的第一行有…
Tr A Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 8046 Accepted Submission(s): 5853 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.每组数据的第一行有…
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…
Tr A Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4211 Accepted Submission(s): 3147 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.每组数据的第一行有…
Fibonacci Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10521 Accepted: 7477 Description In the Fibonacci integer sequence, F0 = 0, F1 = 1, and Fn = Fn − 1 + Fn − 2 for n ≥ 2. For example, the first ten terms of the Fibonacci sequenc…
God Water likes to eat meat, fish and chocolate very much, but unfortunately, the doctor tells him that some sequence of eating will make them poisonous. Every hour, God Water will eat one kind of food among meat, fish and chocolate. If there are 3 c…
题目链接:http://www.51nod.com/onlineJudge/questionCode.html#!problemId=1113 题意:中文题诶- 思路:矩阵快速幂模板 代码: #include <iostream> #define ll long long using namespace std; ; ; int n, m; typedef struct node{ ll x[MAXN][MAXN]; }matrix; matrix matrix_multi(matrix a,…
Fibonacci Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 18607 Accepted: 12920 Description In the Fibonacci integer sequence, F0 = 0, F1 = 1, and Fn = Fn − 1 + Fn − 2 for n ≥ 2. For example, the first ten terms of the Fibonacci sequen…
Problem Description A number sequence is defined as follows: f(1) = 1, f(2) = 1, f(n) = (A * f(n - 1) + B * f(n - 2)) mod 7. Given A, B, and n, you are to calculate the value of f(n). Input The input consists of multiple test cases. Each test case…