level: simple
....8..4..27..............6...7..3..6.......8...5......3..61...1.....75.......2.. | initial |
316982547427615839598473126281746395653129478974538612735261984162894753849357261 | solved |
level: simple
Top 500 Minimum 17 062 solution: 316982547427615839598473126281746395653129478974538612735261984162894753849357261 info: 1438 FNBHW S8.f 6125 http://www.sfsudoku.com/su17ExtremeDiff500.txt from http://www.minimumsudoku.com/