实现国际汇款手续费计算电报费加中间行费

def solve():
    from pyodide.http import open_url
    account_types_csv = open_url(____).read()
    payment_channels_csv = open_url(____).read()
    accounts_csv = open_url(____).read()
    transfers_csv = open_url(____).read()
    exchange_rates_csv = open_url(____).read()
    swift_routes_csv = open_url(____).read()
    import sqlite3, pandas as pd
    from io import StringIO
    conn = sqlite3.connect(____)
    pd.read_csv(StringIO(____)).to_sql(____)
    row = pd.read_sql_query(____).iloc[____]
    amount_usd = ____
    telegraph_fee = row['____']
    intermediary_fee = ____
    total_fee = telegraph_fee + intermediary_fee
    print(____)
    print(____)
    print(____)
    print(____)
    conn.close()