You must write a Python script reconcile.py that reads two CSV files from the command line and outputs a…

You must write a Python script reconcile.py that reads two CSV files from the command line and outputs a…: a task in termgrade-bandcentral-gemma4-31b-bash: TermGrade Band-Central: the 151-task selection and its splits (Harbor dataset). Output: A CSV written to stdout with header: bucket start…

The task

**Output:** A CSV written to stdout with header: `bucket_start_utc,event_count,event_ids`

Part of ai-and/termgrade-bandcentral-gemma4-31b-bash.