随笔分类 - 线代——矩阵
摘要:题目链接 https://nanti.jisuanke.com/t/38222 题意: 定义函数: $$F(n)=\left\{\begin{aligned}1, \quad n=1,2 \\F(n-1)+F(n-2),\quad n\geq3 \quad \end{aligned}\right.$
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摘要:https://nanti.jisuanke.com/t/31721 题意 n个位置 有几个限制相邻的三个怎么怎么样,直接从3开始 矩阵快速幂进行递推就可以了 https://nanti.jisuanke.com/t/31717 解析 傻逼题,数据范围应该是2e5,真是傻逼,被安排的明明白白。存个后
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摘要:Lanterns Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2534 Accepted Submission(s): 996 Problem
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摘要:相关博客 https://blog.csdn.net/cheneyshark/article/details/78735987 https://blog.csdn.net/cheneyshark/article/details/78751550 https://blog.csdn.net/pengw
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摘要:基尔霍夫矩阵 https://blog.csdn.net/w4149/article/details/77387045 https://blog.csdn.net/qq_29963431/article/details/51236064 题目链接 https://vjudge.net/problem
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摘要:http://acm.hdu.edu.cn/showproblem.php?pid=6395 Sequence Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submis
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摘要:Recursive sequence Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2882 Accepted Submission(s): 1
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摘要:http://poj.org/problem?id=3233 题解 矩阵快速幂+二分等比数列求和 AC代码
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摘要:#include #include #include #include #include #include #include #include #include #include #include using namespace std; const int maxn = 1e4+10; const int maxm = 1e4+10; const int inf = 0x...
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摘要:矩阵 Font: Times New Roman | Verdana | Georgia Font Size: ← → Problem Description 假设你有一个矩阵,有这样的运算A^(n+1) = A^(n)*A (*代表矩阵乘法)现在已知一个n*n矩阵A,S = A+A^2+A^3+.
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