A 3×3 slide puzzle, also referred to as a 15-puzzle, is a sliding puzzle that consists of a 33 grid of sq. tiles numbered 1 by way of 15, with one tile lacking. The target of the puzzle is to slip the tiles to revive the right order of the numbers.
3×3 slide puzzles are well-liked puzzles which were loved by individuals of all ages for a few years. They’re comparatively straightforward to study, however will be fairly difficult to resolve, particularly for learners. Nevertheless, with just a little observe, anybody can study to resolve a 3×3 slide puzzle.