Skyscrapers

How to play

Every row and every column holds each height exactly once, and the numbers around the edge say how many buildings you would see looking down that line from that side. A building is visible when nothing in front of it is as tall. No clue names a square, which is what makes this different from the Latin square underneath it: the lowest possible clue means the tallest building is nearest you and hides the rest, the highest means the line climbs the whole way, and everything between rules out orderings without naming a single height. So the deductions run inward from the edges rather than outward from what you already know.