対角線ナンプレ むずかしい No.107
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.107puzzlelounge.app/nanpure
875695517237364994475398
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
381475692627918453954236178596723814472581936813649725139862547248157369765394281
Answer to Diagonal Sudoku Hard No.107
381475692627918453954236178596723814472581936813649725139862547248157369765394281
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