対角線ナンプレ むずかしい No.26
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.26puzzlelounge.app/nanpure
83724286174192854526593
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
859134627127968435634257918963582174745613892218479356496325781382741569571896243
Answer to Diagonal Sudoku Hard No.26
859134627127968435634257918963582174745613892218479356496325781382741569571896243
Diagonal Sudoku MediumDiagonal Sudoku HardDiagonal Sudoku Oni