← 返回题库
中级

实现有效曝光统计(按活动)

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
    from io import StringIO
    import pandas as pd
    imp_csv = open_url(____).read()
    cmp_csv = open_url(____).read()
    impressions = pd.read_csv(StringIO(____))
    campaigns = pd.read_csv(StringIO(____))
    valid_imps = impressions[impressions['____']==____]
    by_campaign = valid_imps.groupby(____).size().reset_index(____)
    merged = by_campaign.merge(____)
    print(____)
    for _, row in merged.sort_values(____).head(____).iterrows():
        print("____"+row['____']+"____"+str(____)+"____"+str(____))
    print("____"+str(len(____)))
    print("____"+str(len(____)))

示例

输入
solve()
期望输出
Valid impressions by campaign (top 10):
  CMP-0005 [CPT] imps=266
  CMP-0011 [CPD] imps=264
  CMP-0015 [CPM] imps=264
  CMP-0006 [CPT] imps=263
  CMP-0010 [CPM] imps=261
  CMP-0013 [CPT] imps=261
  CMP-0009 [CPD] imps=260
  CMP-0004 [CPM] imps=259
  CMP-0008 [CPT] imps=259
  CMP-0002 [CPT] imps=257
Total valid impressions: 4138
By campaign count: 16
Python 代码 🔒 登录后使用
🔒

登录后即可练习

注册免费账号,在浏览器中直接运行 Python 代码