投入产出分析

def solve(____):
    import numpy as np
    A = np.array(____)
    I = np.eye(len(____))
    Leontief_inverse = np.linalg.inv(____)
    total_output = np.dot(____)
    return {"____": [[round(____) for x in row] for row in Leontief_inverse], "____": [round(____) for x in total_output]}