3 ms·
- All sections must be connected into a single, contiguous network. - The whole network is contained in the grid, and no pipes may run outside the grid. - Bulb-
by mdavis6890 4y ago
- All sections must be connected into a single, contiguous network.
- The whole network is contained in the grid, and no pipes may run outside the grid.
- Bulb-shaped pipes with a single connection are terminations (dead-ends).
- mdavis6890 4y agoI'll agree with other commenters that actually just showing a complete solution is better. Or both!