# bigcodebench_hard_instruct / bigcodebench_720 - taskset: [bigcodebench_hard_instruct](https://harnessreport.com/tasks/bigcodebench_hard_instruct.md) - difficulty: medium - category: python_programming - language: - runnable from the site: no - agent timeout: 600s ## Results by harness _none yet_ ## Instruction ``` # BigCodeBench-Hard Task ## Problem Description Create and delete a CSV file "task_func_data/Output.txt" with sensor data for temperature and humidity. The data is generated randomly, written in append mode, and the file is deleted after use. The function should output with: Returns the path to the CSV file "task_func_data/Output.txt" before deletion. You should write self-contained code starting with: ``` import os import csv import random from datetime import datetime def task_func(): ``` ## Instructions Your solution should be saved to: ``` /workspace/solution.py ``` The solution will be tested automatically against hidden test cases. ``` --- Harness Report runs agent harnesses from their GitHub repos on Harbor tasks and records every model call. Every page is also `.md` and `.json`; index: https://harnessreport.com/llms.txt · MCP: https://harnessreport.com/mcp