3926专题

HDU 3926 Hand in Hand(同构图)

链接: http://acm.hdu.edu.cn/showproblem.php?pid=3926 原题: Hand in Hand Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 122768/62768 K (Java/Others) Total Submission(s): 731    Accepted