摘要：
Digital Square(hdu 数论 4394，bfs求后n位相同)Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 462 Accepted Submission(s): 225 Problem DescriptionGiven an integer N,you should come up with the minimum nonnegative integer M.M meets the follow condition: M2%. 阅读全文
