perplexus.info :: General : Unfilled grid

Unfilled grid (Posted on 2006-05-23)

Fill as much of a 6x6 grid with the letters A, B, C, D, E, F so no two of the same letter are in the same row, column or diagonal.

It is impossible to entirely fill the grid, but what is the largest number of letters that may be placed?

See The Solution Submitted by Jer

Rating: 4.1429 (7 votes)

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answer/solution

| Comment 5 of 7 |

Jer,

is the solution 32?

Posted by nick barr on 2006-05-30 14:25:58

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