対角線ナンプレ 鬼 No.255
Every column, row and bold 3×3 box, and each of the 2 coloured diagonals, holds each digit 1 to 9 once.
Diagonal Sudoku Oni No.255puzzlelounge.app/nanpure
923342957516361898782
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
497128653321596487685473912169835274574912836238647195852769341943251768716384529
Answer to Diagonal Sudoku Oni No.255
497128653321596487685473912169835274574912836238647195852769341943251768716384529
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