Rules of 'Magnets'

The grid is made up of magnetic and nonmagnetic plates. Each magnetic plate has 2 halves: one positive (+) and one negative (-). Halves with the same polarity cannot touch each other vertically or horizontally. The numbers outside the grid indicate the number of magnetic halves with a particular polarity in each row/column.

EXAMPLE:

UNIQUE SOLUTION:

2 comments:

  1. Rohan RaoJanuary 12, 2009 at 10:34 PM

    This is one of my least liked puzzles.
    I just dont like this one!

    ReplyDelete
  2. Rohan RaoJanuary 12, 2009 at 10:35 PM

    This is a very common puzzle found in many puzzle championships.

    ReplyDelete