横竖9个方格填1-9数字不能重复

问题描述:

横竖9个方格填1-9数字不能重复
1.(5)()()(2)()()(7)(4)()
2.(1)()()()(7)(3)(6)()()
3.(2)()(9)()(4)()(3)()()
4.()(5)()(4)(3)()()(7)(8)
5.(3)()()()()(9)()()(6)
6.(4)(1)()()(2)()()(9)()
7.()()(2)()(5)()(2()(4)
8.()()(4)(8)(6)()()()(5)
9.()(2)(5)()()(4)()()(7)
1.(5)()()(2)()()(7)(4)()
2.(1)()()()(7)(3)(6)()()
3.(2)()(9)()(4)()(3)()()
4.()(5)()(4)(3)()()(7)(8)
5.(3)()()()()(9)()()(6)
6.(4)(1)()()(2)()()(9)()
7.()()(1)()(5)()(2()(4)
8.()()(4)(8)(6)()()()(5)
9.()(2)(5)()()(4)()()(7)

563281749
148973652
279645381
952436178
387519426
416728593
891357264
734862915
625194837