九宫格数独题1xx87x3xxxxx69xx14x6xxxx5xx59xxxx47xxxxx3xxx587x4xxxx69x13x2xxxxx5x1xxxxx3xxx9xxx

问题描述:

九宫格数独题
1xx87x3xx
xxx69xx14
x6xxxx5xx
59xxxx47x
xxxx3xxx5
87x4xxxx6
9x13x2xxx
xx5x1xxxx
x3xxx9xxx

756942138 413758692 829136457 674389215 381265974 592471863 968527341 235614789 147893526

159 874 362
328 695 714
764 123 589
593 286 471
416 937 825
872 451 936
981 342 657
645 718 293
237 569 148