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中级

实现批量日志上报分批处理

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
    pl_csv = open_url(____).read()
    logs = pd.read_csv(StringIO(____))
    BATCH_SIZE = ____
    def batch_process(____):
        total = len(____)
        batches = []
        for start in range(____, total, batch_size):
            batch = logs_df.iloc[start:start+batch_size]
            result = {'____':len(____)+____,'____':start,'____':min(____),'____':len(____),'____':len(____)}
            batches.append(____)
        return batches
    batches = batch_process(____)
    print("____"+str(____)+"____")
    print("____"+str(len(____)))
    for b in batches[:____]:
        print("____"+str(____)+"____"+str(____)+"____"+str(____)+"____"+str(round(____))+"____")

示例

输入
solve()
期望输出
Batch processing (batch_size=100):
  Total batches: 45
  Batch 1: rows=100 valid=84 (84.0%)
  Batch 2: rows=100 valid=94 (94.0%)
  Batch 3: rows=100 valid=89 (89.0%)
  Batch 4: rows=100 valid=89 (89.0%)
  Batch 5: rows=100 valid=96 (96.0%)
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