Prison escape puzzle using chessboard and coins(datagenetics.com)11 points·by squeakynick·12 anni fa·2 commentsdatagenetics.comPrison escape puzzle using chessboard and coinshttp://www.datagenetics.com/blog/december12014/index.html2 commentsPost comment[–]maxerickson·12 anni fareplyAn earlier telling of the puzzle, with a similar narrative:http://ocfnash.wordpress.com/2009/10/31/yet-another-prisoner...[+]richcuteguy34·12 anni fa(1)
http://ocfnash.wordpress.com/2009/10/31/yet-another-prisoner...