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中级

统计账户今日入账与出账金额

未完成
中级参考 代码结构已给出,请填写 ____ 处
def solve():
    from pyodide.http import open_url
    account_types_csv = open_url(____).read()
    payment_channels_csv = open_url(____).read()
    transfer_types_csv = open_url(____).read()
    transaction_limits_csv = open_url(____).read()
    accounts_csv = open_url(____).read()
    transfers_csv = open_url(____).read()
    import sqlite3, pandas as pd
    from io import StringIO
    conn = sqlite3.connect(____)
    pd.read_csv(StringIO(____)).to_sql(____)
    sql = "____""____""____"
    result = pd.read_sql_query(____)
    print(result.to_string(____))
    conn.close()

示例

输入
solve()
期望输出
account_id  in_amount  out_amount
          1    15000.0         0.0
          2    12000.0         0.0
          3    18000.0         0.0
         11        0.0     45000.0
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