[求助]关于数独问题,它是怎么编的
听说数独是利用递归实现的,但这很影响运行速度,大家有什么好的办法么 ?
回复：（lily89308839）[求助]关于数独问题,它是怎么编...
no, you don't need recursion to do Sudoko.
see
http://en.wikipedia.org/wiki/Sudoku
for more info.
I remembered once that I downloaded a source code
for Sudoko from codeproject.com. You may also
search there.
