http://mathpuzzlewiki.com/index.php?action=history&feed=atom&title=Five_hats Five hats - Revision history 2026-04-05T01:09:35Z Revision history for this page on the wiki MediaWiki 1.44.0 http://mathpuzzlewiki.com/index.php?title=Five_hats&diff=234&oldid=prev Oscarlevin: moved Five hats to Three prisoners:&#32;I think this is a more common name for the puzzle. 2010-05-18T17:05:15Z <p>moved <a href="/index.php/Five_hats" class="mw-redirect" title="Five hats">Five hats</a> to <a href="/index.php/Three_prisoners" title="Three prisoners">Three prisoners</a>: I think this is a more common name for the puzzle.</p> <p><b>New page</b></p><div>#REDIRECT [[Three prisoners]]</div> Oscarlevin