# Rain Clouds

## Background

Arguably a variant of Battleships, a significant difference is that solvers are not told how many clouds there are.

This puzzle appears in "Challenge Your Brain Math & Logic Puzzles" (Dave Tuller & Michael Rios, Puzzle Wright Press).

## Puzzle and Goal

An unsolved puzzle consists of a rectangular grid with numbered clues at the end of each rank.

The goal is to color rectangular regions (cloud) to satisfy the clues.

## Rules

The solved grid must satisfy the following conditions:

Rectangular regions do not neighbor each other (even diagonally).

Clues represent the number of colored cells in the corresponding rank.

## Other Names

Regenwolken

## Playable Online