対角線ナンプレ むずかしい No.69
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.69puzzlelounge.app/nanpure
615784561957826348142594
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
367289451195476382284135796619543827423768915758912634972854163846321579531697248
Answer to Diagonal Sudoku Hard No.69
367289451195476382284135796619543827423768915758912634972854163846321579531697248
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