计算贷款实际年化利率APR含手续费

def solve():
    from pyodide.http import open_url
    loan_products_csv = open_url(____).read()
    clients_csv = open_url(____).read()
    loans_csv = open_url(____).read()
    loan_repayment_schedule_csv = open_url(____).read()
    import sqlite3, pandas as pd
    from io import StringIO
    conn = sqlite3.connect(____)
    pd.read_csv(StringIO(____)).to_sql(____)
    loan = pd.read_sql_query(____).iloc[____]
    handling_fee_rate = ____
    nominal_rate = float(____)
    fee_annualized = handling_fee_rate * ____ / float(____)
    apr = round(____)
    print(____)
    print(____)
    print(____)
    print(____)
    conn.close()