github存储库
将python代码复制到同一个目录，比如C:\d\ac3, 然后用如下命令行运行
C:\d\ac3>python driver.py Would you like to use a preloaded Sudoku board?: (y/n)y Choose one of the following levels: [1] No Solution [2] Easy [3] Medium [4] Hard [5] Hardest in the World Please input the level of difficulty: 1 8 - - |- - - |- - - - - 3 |6 - - |- - - - 7 - |- 9 - |2 - - ------------------- - 5 - |- - 7 |- - - - - - |- 4 5 |7 - - - - - |1 - - |- 3 - ------------------- - - 1 |- - - |- 6 8 - - 8 |5 - - |- 1 - - 9 9 |9 9 9 |9 9 9 Error: There is no solution to this sudoku puzzle C:\d\ac3>python driver.py Would you like to use a preloaded Sudoku board?: (y/n)y Choose one of the following levels: [1] No Solution [2] Easy [3] Medium [4] Hard [5] Hardest in the World Please input the level of difficulty: 5 8 - - |- - - |- - - - - 3 |6 - - |- - - - 7 - |- 9 - |2 - - ------------------- - 5 - |- - 7 |- - - - - - |- 4 5 |7 - - - - - |1 - - |- 3 - ------------------- - - 1 |- - - |- 6 8 - - 8 |5 - - |- 1 - - 9 - |- - - |4 - - 8 1 2 |7 5 3 |6 4 9 9 4 3 |6 8 2 |1 7 5 6 7 5 |4 9 1 |2 8 3 ------------------- 1 5 4 |2 3 7 |8 9 6 3 6 9 |8 4 5 |7 2 1 2 8 7 |1 6 9 |5 3 4 ------------------- 5 2 1 |9 7 4 |3 6 8 4 3 8 |5 2 6 |9 1 7 7 9 6 |3 1 8 |4 5 2 Solve Time: 0.7645819187164307 seconds C:\d\ac3>python driver.py Would you like to use a preloaded Sudoku board?: (y/n)y Choose one of the following levels: [1] No Solution [2] Easy [3] Medium [4] Hard [5] Hardest in the World Please input the level of difficulty: 4 - 7 - |- 4 2 |- - - - - - |- - 8 |6 1 - 3 9 - |- - - |- - 7 ------------------- - - - |- - 4 |- - 9 - - 3 |- - - |7 - - 5 - - |1 - - |- - - ------------------- 8 - - |- - - |- 7 6 - 5 4 |8 - - |- - - - - - |6 1 - |- 5 - 1 7 6 |3 4 2 |9 8 5 4 2 5 |9 7 8 |6 1 3 3 9 8 |5 6 1 |4 2 7 ------------------- 2 6 1 |7 8 4 |5 3 9 9 8 3 |2 5 6 |7 4 1 5 4 7 |1 9 3 |2 6 8 ------------------- 8 1 9 |4 2 5 |3 7 6 6 5 4 |8 3 7 |1 9 2 7 3 2 |6 1 9 |8 5 4 Solve Time: 0.1383507251739502 seconds C:\d\ac3>python driver.py Would you like to use a preloaded Sudoku board?: (y/n)y Choose one of the following levels: [1] No Solution [2] Easy [3] Medium [4] Hard [5] Hardest in the World Please input the level of difficulty: 3 - - - |5 4 - |- - 8 6 - - |- - 2 |3 - - - - 7 |- - 3 |- 9 - ------------------- - 3 1 |- 5 - |- 2 - - - - |- - - |- - - - 4 - |- 3 - |7 1 - ------------------- - 9 - |7 - - |2 - - - - 8 |6 - - |- - 5 1 - - |- 2 4 |- - - 2 1 3 |5 4 9 |6 7 8 6 8 9 |1 7 2 |3 5 4 4 5 7 |8 6 3 |1 9 2 ------------------- 9 3 1 |4 5 7 |8 2 6 8 7 2 |9 1 6 |5 4 3 5 4 6 |2 3 8 |7 1 9 ------------------- 3 9 4 |7 8 5 |2 6 1 7 2 8 |6 9 1 |4 3 5 1 6 5 |3 2 4 |9 8 7 Solve Time: 0.02900862693786621 seconds C:\d\ac3>
