实现屏幕维度日报聚合

def solve():
    from pyodide.http import open_url
    from io import StringIO
    import pandas as pd
    pl_csv = open_url(____).read()
    imp_csv = open_url(____).read()
    playback = pd.read_csv(StringIO(____))
    impressions = pd.read_csv(StringIO(____))
    BASE_TS = ____
    def gen_daily_report(____):
        day_start = BASE_TS + date_offset * ____
        day_end = day_start + ____
        day_plays = playback[(____)&(____)]
        day_imps = impressions[(____)&(____)]
        by_screen = day_plays.groupby(____).agg(play_count=(____),complete_count=(____)).reset_index()
        by_screen = by_screen.merge(day_imps.groupby(____).size().reset_index(____), on='____', how='____')
        by_screen['____'] = by_screen['____'].fillna(____).astype(____)
        by_screen['____'] = (____).round(____)
        return by_screen
    report = gen_daily_report(____)
    print(____)
    print("____"+str(len(____)))
    for _, row in report.head(____).iterrows():
        print("____"+row['____']+"____"+str(____)+"____"+str(____)+"____"+str(____)+"____"+str(____))