Grades 11-12 Video Solutions 2022-2022_11-12

Video Transcription

Video Summary

The government needs to build a minimum of four power plants to provide electricity to all 16 cities in the region. Each plant can power its host city and those directly connected by a single road. The optimal strategy is to place plants on edge cities rather than corners or centers, as edges cover more cities without unnecessary repeats. By strategically placing plants on the edges, every city can be covered efficiently with exactly four plants, achieving the objective using the least number possible.

Keywords

power plants

electricity

cities

optimal strategy

efficient coverage