対角線ナンプレ むずかしい No.192
Every column, row and bold 3×3 box, and each of the 2 coloured diagonals, holds each digit 1 to 9 once.
Diagonal Sudoku Hard No.192puzzlelounge.app/nanpure
915184964451679769385182
Every column, row and bold 3×3 box, and each of the 2 coloured diagonals, holds each digit 1 to 9 once.
See the answer
236459817498731256157628439769542183345186792821973564973814625512367948684295371
Answer to Diagonal Sudoku Hard No.192
236459817498731256157628439769542183345186792821973564973814625512367948684295371
Diagonal Sudoku MediumDiagonal Sudoku HardDiagonal Sudoku Oni