摘要: Shell Necklace Time Limit: 16000/8000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 534 Accepted Submission(s): 227 P 阅读全文
posted @ 2016-08-26 18:23 yanzx6 阅读(322) 评论(0) 推荐(0) 编辑
摘要: Magic boy Bi Luo with his excited tree Problem Description Bi Luo is a magic boy, he also has a migic tree, the tree has N nodes , in each node , ther 阅读全文
posted @ 2016-08-26 14:22 yanzx6 阅读(259) 评论(0) 推荐(0) 编辑