地址:http://acm.split.hdu.edu.cn/showproblem.php?pid=5536 题目: Chip Factory Time Limit: 18000/9000 MS (Java/Others)    Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 2044    Accepted Submission(s): 919 Problem Description John is a mana…

Chip Factory Time Limit: 18000/9000 MS (Java/Others)    Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 368    Accepted Submission(s): 202 Problem Description John is a manager of a CPU chip factory, the factory produces lots of chips…

Chip Factory Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=5536 Description John is a manager of a CPU chip factory, the factory produces lots of chips everyday. To manage large amounts of products, every proc…

给你n个数,a1....an,求(ai+aj)^ak最大的值,i不等于j不等于k 思路:先建字典树,暴力i,j每次删除他们,然后贪心找k,再恢复i,j,每次和答案取较大的,就是答案,有关异或的貌似很多都用字典树,也是醉了 /*Problem : 5536 ( Chip Factory ) Judge Status : Accepted RunId : 15506230 Language : G++ Author : qianbi08*/ #include<iostream> #include&…

链接:http://acm.hdu.edu.cn/showproblem.php?pid=5536 题面; Chip Factory Time Limit: 18000/9000 MS (Java/Others)    Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 6277    Accepted Submission(s): 2847 Problem Description John is a manager o…

Chip Factory http://acm.hdu.edu.cn/showproblem.php?pid=5536 Time Limit: 18000/9000 MS (Java/Others)    Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 280    Accepted Submission(s): 158 Problem Description John is a manager of a CPU c…

/** 题目:hdu5536 Chip Factory 链接:http://acm.hdu.edu.cn/showproblem.php?pid=5536 题意:给定n个数,令X=(a[i]+a[j])^a[k], i,j,k都不同.求最大的X. 思路:字典树,由于转化为二进制最大是32位.将所有数转化为二进制,不足32位补0. 然后逆序插入字典树(逆序是为了查询的时候,保证先找最大的位,这样结果才是最大的). 枚举i,j.从字典树删除i,j.然后在字典树找k.计算结果.然后把i,j的数重新插入…

题目传送门:http://acm.hdu.edu.cn/showproblem.php?pid=5536 Chip Factory Time Limit: 18000/9000 MS (Java/Others)    Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 4915    Accepted Submission(s): 2205 Problem Description John is a manager of…

John is a manager of a CPU chip factory, the factory produces lots of chips everyday. To manage large amounts of products, every processor has a serial number. More specifically, the factory produces nn chips today, the i-th chip produced this day ha…

Chip Factory Time Limit: 18000/9000 MS (Java/Others)    Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 620    Accepted Submission(s): 318 Problem Description John is a manager of a CPU chip factory, the factory produces lots of chips…