实现贷款申请资质验证年龄收入信用分

def solve():
    from pyodide.http import open_url
    loan_products_csv = open_url(____).read()
    clients_csv = open_url(____).read()
    loan_applications_csv = open_url(____).read()
    credit_assessments_csv = open_url(____).read()
    import sqlite3, pandas as pd
    from io import StringIO
    conn = sqlite3.connect(____)
    pd.read_csv(StringIO(____)).to_sql(____)
    pd.read_csv(StringIO(____)).to_sql(____)
    app = pd.read_sql_query(____).iloc[____]
    client = pd.read_sql_query(____).iloc[____]
    checks = []
    checks.append((____))
    checks.append((____))
    all_pass = all(____)
    for name, passed, detail in checks:
        print(____)
    print(____)
    conn.close()