RULES: Place the digits 1-9 into each row, column and boldly marked area so that they all contain each digit once. Additionally, Each 3x3 box is a Tic-Tac-Toe game. A game is won by placing 3 odd digits or three even digits in a horizontal,vertical or diagonal line which is marked. Each 3x3 contains exactly one winning combination.
Nice practice sudoku. 6:45. Good use of the variant rule.
ReplyDeleteYes spent some time in understanding the rule structure and how to use it. Glad you liked it.
Delete5:13.Did this sudoku have a bug at the end of the sudoku ?
ReplyDeleteNo just use variants constraints. I feel you have missed application of variants rule
Delete7:57, good practice!
ReplyDelete6.45,Nice one
ReplyDeleteNeeded use of Vice Versa at the end,which was good!