07 2018 档案
摘要:并查集 一般的并查集,是只带一种属性的,即指向,pre[i]=i,代表父节点,添加一个扩展的属性,比如poj 1182 ,一个节点x会存在两个属性,一个pre,一个relation ,pre代表该节点的父节点指向,relation代表与父节点之间的关系,主要是在合并的时候维护了关系的传递性,通过扩展
阅读全文
摘要:题目地址:http://www.fjutacm.com/Problem.jsp?pid=2592 查询队列 TimeLimit:2500MS MemoryLimit:32MB TimeLimit:2500MS MemoryLimit:32MB 64-bit integer IO format:%ll
阅读全文
摘要:Game Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 393 Accepted Submission(s): 283 Problem Desc
阅读全文
摘要:魔板 Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4228 Accepted Submission(s): 1003 Problem Des
阅读全文
摘要:判断素数(2) TimeLimit:2500MS MemoryLimit:128MB TimeLimit:2500MS MemoryLimit:128MB 64-bit integer IO format:%lld 64-bit integer IO format:%lld Problem Desc
阅读全文
摘要:逃离迷宫 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 33033 Accepted Submission(s): 8054 Problem D
阅读全文
摘要:尼克的任务 TimeLimit:1000MS MemoryLimit:128MB TimeLimit:1000MS MemoryLimit:128MB 64-bit integer IO format:%lld 64-bit integer IO format:%lld 已解决 | 点击收藏 已解决
阅读全文