LOVE&AI的博客

Time Limit: 3000MS   Memory Limit: 65536K Total Submissions: 58285   Accepted: 24224 Description Given two strings a and b we define a*b to be their concatenation. For example, if a =...

                                                    Cyclic Nacklace Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 14957   ...