hdu 2553 N皇后问题 (经典的dfs)
N皇后问题
Time Limit: 2000/1000 MS (Java/Others)????Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 1757????Accepted Submission(s): 772
?
发布时间: 2012-11-19 10:18:51 作者: rapoo
hdu 2553 N皇后问题 (经典的dfs)
Time Limit: 2000/1000 MS (Java/Others)????Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 1757????Accepted Submission(s): 772
?