Prime Ring Problem(dfs水)
摘要:
题目连接:http://acm.hdu.edu.cn/showproblem.php?pid=1016Prime Ring ProblemTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)To... 阅读全文
posted @ 2015-08-18 18:46 若流芳千古 阅读(189) 评论(0) 推荐(0) 编辑