实现指令执行结果ACK回调验证

def solve():
    from pyodide.http import open_url
    from io import StringIO
    import pandas as pd, json
    cmd_csv = open_url(____).read()
    cmds = pd.read_csv(StringIO(____))
    pending_cmds = {row['____']:row.to_dict() for _,row in cmds[cmds['____']=='____'].iterrows()}
    def handle_ack(____):
        try: p = json.loads(____)
        except: return False, '____'
        ack_cmd_id = p.get(____)
        if not ack_cmd_id: return False, '____'
        cmd = pending_cmds.get(____)
        if not cmd: return False, '____'
        if cmd['____'] != device_id: return False, '____'
        result = p.get(____)
        return True, '____' + result
    acks = [
        (____),
        (____),
        (____),
        (____),
    ]
    for did, ack in acks:
        ok, msg = handle_ack(____)
        print(did + "____" + str(____) + "____" + msg)