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中级

实现CPM活动日费用计算

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
    ds_csv = open_url(____).read()
    bc_csv = open_url(____).read()
    daily_stats = pd.read_csv(StringIO(____))
    configs = pd.read_csv(StringIO(____))
    cpm_stats = daily_stats[daily_stats['____']=='____']
    CPM_PRICE = float(____)
    def calc_cpm_cost(____):
        return round(____)
    print("____"+str(____)+"____")
    total_cost = ____
    for _, row in cpm_stats.head(____).iterrows():
        cost = calc_cpm_cost(int(____))
        total_cost += cost
        print("____"+row['____']+"____"+row['____']+"____"+str(____)+"____"+str(____)+"____")
    print("____"+str(len(____))+"____"+str(round(cpm_stats['____'].sum(),____))+"____")

示例

输入
solve()
期望输出
CPM daily cost calculation (CPM price=15.0 CNY):
  CMP-0015 2026-06-01 imps=39 cost=0.585 CNY
  CMP-0015 2026-06-02 imps=38 cost=0.57 CNY
  CMP-0015 2026-06-03 imps=38 cost=0.57 CNY
  CMP-0015 2026-06-04 imps=38 cost=0.57 CNY
  CMP-0015 2026-06-05 imps=37 cost=0.555 CNY
  CMP-0015 2026-06-06 imps=37 cost=0.555 CNY
  CMP-0015 2026-06-07 imps=37 cost=0.555 CNY
  CMP-0010 2026-06-01 imps=35 cost=0.525 CNY
  CMP-0010 2026-06-02 imps=37 cost=0.555 CNY
  CMP-0010 2026-06-03 imps=37 cost=0.555 CNY
Total CPM rows: 35 total_cost=19.35 CNY
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