The rules of Diagonal Sudoku Samurai X Gattai-5 sudoku: Each Samurai Sudoku puzzle consists of 5 overlapping 9 9 Sudoku sub-puzzles Each 9 9 sub-puzzle must be solved according to the rules of Sudoku: each row, column and 3x3 "nonet" must contain all digits from 1 to 9.
The diagonals are drawn in each puzzle; there are 10 of them altogether and each Diagonal consists of precisel.
Digits cannot be repeated on the diagonals, either.
Therefore, digits cannot be repeated in them.
The rules of Diagonal Sudoku Samurai X Gattai-5 sudoku: Each Samurai Sudoku puzzle consists of 5 overlapping 9 9 Sudoku sub-puzzles Each 9 9 sub-puzzle must be solved according to the rules of Sudoku: each row, column and 3x3 "nonet" must contain all digits from 1 to 9