1097. Deduplication on a Linked List (25) 时间限制 300 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue Given a singly linked list L with integer keys, you are supposed to remove the nodes with duplicated absolute values of the keys. That is, f…

1097. Deduplication on a Linked List (25) 时间限制 300 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue Given a singly linked list L with integer keys, you are supposed to remove the nodes with duplicated absolute values of the keys. That is, f…

Given a singly linked list L with integer keys, you are supposed to remove the nodes with duplicated absolute values of the keys. That is, for each value K, only the first node of which the value or absolute value of its key equals K will be kept. At…

http://www.patest.cn/contests/pat-a-practise/1097 Given a singly linked list L with integer keys, you are supposed to remove the nodes with duplicated absolute values of the keys. That is, for each value K, only the first node of which the value or a…

题目 Given a singly linked list L with integer keys, you are supposed to remove the nodes with duplicated absolute values of the keys. That is, for each value K, only the first node of which the value or absolute value of its key equals K will be kept.…

简单题. #include<cstdio> #include<cstring> #include<cmath> #include<vector> #include<map> #include<queue> #include<stack> #include<algorithm> using namespace std; +; int root,n; struct Node { int id,val,nx; }tm…

给定一个链表,你需要删除那些绝对值相同的节点,对于每个绝对值K,仅保留第一个出现的节点.删除的节点会保留在另一条链表上.简单来说就是去重,去掉绝对值相同的那些.先输出删除后的链表,再输出删除了的链表. 建立结构体节点,包括起始地址addr,下一个地址to,值value.链表数组索引为地址,接下来就是模拟链表的操作了,并且建立一个flag数组标记对应值K是否出现,若出现则flag[k]=addr,未出现则为-1,注意这里不能为0因为地址值存在为0的情况.最后的输出地址前面要补0,如果是链尾的话,-…

题意: 输入一个地址和一个正整数N(<=100000),接着输入N行每行包括一个五位数的地址和一个结点的值以及下一个结点的地址.输出除去具有相同绝对值的结点的链表以及被除去的链表(由被除去的结点组成的链表). AAAAAccepted code: #define HAVE_STRUCT_TIMESPEC #include<bits/stdc++.h> using namespace std; ],val[]; vector<pair<int,int> >ans,a…

本文同步发布在CSDN:https://blog.csdn.net/weixin_44385565/article/details/91157982 1097 Deduplication on a Linked List (25 分)   Given a singly linked list L with integer keys, you are supposed to remove the nodes with duplicated absolute values of the keys.…

Source: PAT A1097 Deduplication on a Linked List (25 分) Description: Given a singly linked list L with integer keys, you are supposed to remove the nodes with duplicated absolute values of the keys. That is, for each value K, only the first node of w…