Fill every row and column with the numbers 1 to 5 exactly once. Numbers represent building heights.
- 🏙Edge clues show how many buildings are visible from that direction.
- →A taller building blocks all shorter buildings behind it.
- Example: 1 2 3 4 in order = 4 visible (each taller than the previous).
Tip: A clue of 1 means the tallest building must be closest to the edge.