题目 Given a singly linked list, you are supposed to rearrange its elements so that all the negative values appear before all of the non-negatives, and all the values in [0, K] appear before all those greater than K. The order of the elements inside ea…

Given a singly linked list, you are supposed to rearrange its elements so that all the negative values appear before all of the non-negatives, and all the values in [0, K] appear before all those greater than K. The order of the elements inside each…

题目 Given a constant K and a singly linked list L, you are supposed to reverse the links of every K elements on L. For example, given L being 1→2→3→4→5→6, if K = 3, then you must output 3→2→1→6→5→4; if K = 4, you must output 4→3→2→1→5→6. Input Specifi…

1133 Splitting A Linked List(25 分) Given a singly linked list, you are supposed to rearrange its elements so that all the negative values appear before all of the non-negatives, and all the values in [0, K] appear before all those greater than K. The…

1074 Reversing Linked List (25 分)   Given a constant K and a singly linked list L, you are supposed to reverse the links of every K elements on L. For example, given L being 1→2→3→4→5→6, if K=3, then you must output 3→2→1→6→5→4; if K=4, you must outp…

Given a singly linked list, you are supposed to rearrange its elements so that all the negative values appear before all of the non-negatives, and all the values in [0, K] appear before all those greater than K. The order of the elements inside each…

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.…

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,-…

Given a singly linked list, you are supposed to rearrange its elements so that all the negative values appear before all of the non-negatives, and all the values in [0, K] appear before all those greater than K. The order of the elements inside each…

#include <iostream> #include <cstdio> #include <algorithm> #include <string.h> #include <cmath> using namespace std; /* 链表题 水 */ int n; struct Word{ int addr; char ch; ; }word[]; ]; int main() { int first1,first2; int adr,nxt…