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)

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)

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387519426
416728593
891357264
734862915
625194837