Mr. X struck before sunrise. Every district on the Nova City power grid woke up dark — dashboards blank, batteries unreadable, sensors gone silent. HQ has one job for you today: bring the grid back online using nothing but Python. Dictionaries, loops, functions, and a fault buried somewhere in a thousand sensors — let's go, Engineer.
This code box is shared by every mission below. Open a mission, click 📋 Load mission code to drop its starter in here, edit it, then ▶ Run and 🔎 Check my work on the mission itself.