対角線ナンプレ むずかしい No.84
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.84puzzlelounge.app/nanpure
83596632137364674954667
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
781563492254791386639284157367415928942836715815972634126357849578149263493628571
Answer to Diagonal Sudoku Hard No.84
781563492254791386639284157367415928942836715815972634126357849578149263493628571
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