Greater Than Sudoku

Greater Than Sudoku is the variation of the original sudoku. In addition, greater than or less than signs (">" or "<") in the walls indicate that one cell's number is greater than or less than an adjacent cell's number. Also called "Compdoku".

The formats of sudoku files:

• GTS - Greater Than Sudoku (9 x 9);
• GTS6 - Greater Than Sudoku (6 x 6);
• GTS8 - Greater Than Sudoku (8 x 8).