対角線ナンプレ むずかしい No.244
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.244puzzlelounge.app/nanpure
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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
857346912249815673163297548491583267732169485586472139628931754315724896974658321
Answer to Diagonal Sudoku Hard No.244
857346912249815673163297548491583267732169485586472139628931754315724896974658321
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