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Knights on a chess board
Posted 11 September 2012 - 10:35 PM
What is the minimum number of knights you can place on a regular chess board, so that each square has at least one knight threatening or occupying it?
Posted 11 September 2012 - 11:15 PM
Edited by Rob_Gandy, 11 September 2012 - 11:16 PM.
Posted 12 September 2012 - 08:30 PM
Posted 12 September 2012 - 08:40 PM
Edit: scratch that, looks like you found the minimum
Edited by Rainman, 12 September 2012 - 08:42 PM.
Posted 13 September 2012 - 01:24 AM
Spoiler for Scratch that...
Spoiler for A start for maximum
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