対角線ナンプレ むずかしい No.156
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.156puzzlelounge.app/nanpure
21896249275812336425729
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
427168359819375624365294718256943871734581962198627543971436285642859137583712496
Answer to Diagonal Sudoku Hard No.156
427168359819375624365294718256943871734581962198627543971436285642859137583712496
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