Range Puzzles

I have always liked puzzles. I really enjoy discovering a new puzzle. Sometimes when I have discovered a new puzzle, I enjoy it so much that I can’t seem to do enough of them. In such cases, I quickly run out of these puzzles to do and find myself looking for either a new puzzle or a way to generate them on my own.

Such was the case when I discovered the “Range Puzzles”. The rules are simple:

Every cell is marked either blue or gray

No two gray cells can be next to one another

The grid must be a connected (i.e. there is always a path from every cell to every other cell using horizontal and vertical connections.

Some cells have a number inside. This indicates the number of cells that can be viewed (horizontally and vertically in both directions) by this cell, including the cell itself.

To try out these puzzles, visit Range Puzzles at LEARNINGlover.com

## A collection of scripts to help users gain a love of mathematics, computer science, probability and how they interact with the world around us.