SudokuHard · Sheet 339 · 9×9owlpuzzles.comWrite 1 to 9 so every row, column and 3×3 box holds each number once.1538665713912358632962414682621583695424988216978563537272654373692315741752896763452387156383654232758846628943
AnswersSudoku · Hard · Sheet 339owlpuzzles.com1491563872723481596685729431839672145247315968516894327978136254152947683364258719256984732132196578484713256915678429323469187597825341669537814248251963771342695833564798219871265341428539678317456926293814755746923187935182462189647534652371894469815273832947165571632489198473652645128937327569814213784596756291348984356721