Sudoku game in emacs.
"num-key" to enter the number; "0" to clear the number
"r" to reset the board
"p" to get solution to current board
"d" to save the current board
"l" to load a board
install:
- download the "sudoku.el"
- M-x load-file
- enter the path of sudoku.el start: M-x sudoku
Tips:
- If you change the code and want to test it, use C-x k to kill the sudoku buffer first if it's in buffer.
- Compile solver.c using g++ for platform other than Mac version which is given.