# Shikaku

## Background

This puzzle appears to be a Nikoli original.

## Puzzle and Goal

An unsolved puzzle consists of a rectangular grid. Some of the cells contain numbers.

The goal is to mark of rectangular regions to satisfy the clues.

## Rules

The solved grid must satisfy the following conditions:

Each region contains exactly one numbered clue.

The numbered clues represent the area (that is, width times length) of the region containing it.

## Variants

Block-a-Pix (Conceptis) produces a picture.

In Kapetto, some squares are not included in regions.

## Other Names

Divide by Box; Divide by Squares; Kapetto; Number Area; Rectangles; Shikaku ni kire; Sikaku; Zahlenareale

## Playable Online