题解 | 基向量变换矩阵

import numpy as np

def transform_basis(B, C):
 C_inv=np.linalg.inv(C)
 result=C_inv.dot(B)
 return result.tolist()


if __name__ == "__main__":
    B = np.array(eval(input()))
    C = np.array(eval(input()))
    print(transform_basis(B, C))