Description: Sudoku is a use of paper, pen calculus of logic games. Players need to 9 × 9 according to the known figures on the disk, reasoning figure out all the remaining space, and meet each row, each column, each thick line intrauterine figures 1-9 inclusive, not repeated. Require the use of appropriate data structures and algorithms to solve all the remaining space numbers.
[Input form]
Enter the two-dimensional array of 9X9, each figures are between 0-9, where 0 represents a number that location is unknown.
[Output] form
The output is a two-dimensional array 9X9, each digit figures are between 1-9 meet Sudoku
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File list (Check if you may need any files):
main.c