sfocato Portico Vita breve mathsphere sudoku medium puzzle 1 intatto Vertice Adeguata
You cannot repeat the same numbers in purple or use 1
Sudoku Puzzles: Medium - PDF Free Download
Sudoku 3,070 hard | Life and style | The Guardian
Free Sudoku Puzzles - MathSphere
Sudoku Puzzles: Medium - PDF Free Download
Sudoku 2,822 medium | Life and style | The Guardian
Sudoku Puzzles: Medium - PDF Free Download
Finally cracked 1:30 on expert. Is anyone aware of a community that has an interest in speed solving sudoku, doesn't seem to be all too popular on this sub : r/sudoku