対角線ナンプレ むずかしい No.274
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.274puzzlelounge.app/nanpure
836714153928153169551923
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
598367412623419857471285639934751268762834591185926743317648925249573186856192374
Answer to Diagonal Sudoku Hard No.274
598367412623419857471285639934751268762834591185926743317648925249573186856192374
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