What is the main signal for Maximum Rectangle from Coordinates?
Practice this question from Quiz: Maximum Rectangle from Coordinates, with options and an explanation.
Question
What is the main signal for Maximum Rectangle from Coordinates?
Option A — Correct answer
The named invariant appears.
Option B
The input has no constraints.
Option C
The sample output is small.
Option D
The question uses only one variable.
Explanation
Pattern choice starts from constraints and invariant.