対角線ナンプレ むずかしい No.143
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.143puzzlelounge.app/nanpure
54864976574797382517519
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
695843721387126495124957863819362547462571389753489216946235178231798654578614932
Answer to Diagonal Sudoku Hard No.143
695843721387126495124957863819362547462571389753489216946235178231798654578614932
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