対角線ナンプレ むずかしい No.135
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.135puzzlelounge.app/nanpure
168273235834766921965392
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
716589342352174896489623715291356478835417269674892531123948657947265183568731924
Answer to Diagonal Sudoku Hard No.135
716589342352174896489623715291356478835417269674892531123948657947265183568731924
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