HBC52812MethodicMultiplication2016题解 Given a 2×22 times 22×2 matrix A=,A = begin{pmatrix}. end{pmatrix},A=, find AnA^nAn where A1=A,An=A×... 算法基础篇 2023-11-19 57 #HBC52812MethodicMultiplication2016题解