}intisSubPath(ListNode* head, TreeNode* root){ ListNode* tmp = head;intn =0;while(tmp !=NULL) { n++; tmp = tmp->next; }int* match = (int*)malloc(n *sizeof(int)); tmp = head;inti =0;while(tmp !=NULL) { match[i] = tmp->val; i++; tmp = tmp->next; }int* next ...
TreeNode* newTreeNode(int x) { TreeNode* node = (TreeNode*)malloc(sizeof(TreeNode)); node->val = x; node->left = NULL; node->right = NULL; return node; } int main() { ListNode* head = newListNode(4); head->next = newListNode(2); head->next->next = newListNode(8); Tr...
而offsetof定义在kernel/include/linux/stddef.h ,如下: 举个例子,来简单分析一下container_of内部实现机制。 例如: 复制 structtest{inta;shortb;charc; };structtest*p=(structtest*)malloc(sizeof(structtest));test_function(&(p->b));inttest_function(short*addr_b) {//获取struct test结构体空间的首...
p=(1); Lc=(LinkList)malloc(sizeof(Listnode)); Lc->next=Lc; while(P!=L) if(p->data>C){ (2); (3); Lc->next=p; p=pre->next; } else{ pre=p; p=pre->next; } return Lc; } [说明2] 递归函数dec_to_k_2(int n,int k)的功能是将十进制正整数n转换成k(2≤k≤9)进制数...
寻找环的入口节点 // 寻找环的入口节点 findRingEntranceNode(): ListNode | null { // 初始化两个指针指向 this.pNext = this.listHead...; this.pHead = this.listHead; let hasRing = false; while (this.pNext.next) { // p1指针每次走...ringCount--; if (ringCount === 0) { // 重置...
{val:0} : stack2.pop(); let sum = num1.val + num2.val + carry; carry =Math.floor(sum / 10) console.log(carry) let curVal = sum % 10; let node = new ListNode(curVal); node.next = NullNode; NullNode = node; } return NullNode; } module.exports = { addInList: addIn...
空框处填上适当内容,每个空框只填一个语句或一个表达式。【复旦大学1999六(1 5分)】 include<stdio.h> typedef struct node{char data;struct node*link;)node ; node*select(node*head) (node*p,*q, *r,*s; p=(node*)malloc(sizeof(node));查看答案...
structmylistnode2;node2.type = I2C_TYPE;strcpy(node2.name,'yikoupeng');list_add_tail(&node2.list,&myhead); list_add_tail 依此类推,每次插入的新节点都是紧挨着 header_task表尾,而插入的第一个节点my_first_task排在了第一位,my_second_task排在了第二位,可得出:先插入的节点排在前面,后插入...
#include<bits/stdc++.h>usingnamespacestd;classListNode{public:intval;ListNode*next;};ListNode*creatnode(intd){ListNode*temp=(ListNode*)malloc(sizeof(ListNode));temp->val=d;temp->next=NULL;returntemp;}voidtraverse(ListNode*head){ListNode*current=head;// current node set to headintcount=0...
structmylistnode1;node1.type=I2C_TYPE;strcpy(node1.name,"yikoulinux");list_add(&node1.list,&myhead); 然后在创建第二个节点,同样把它插入到header_task之后 struct mylist node2; node2.type = I2C_TYPE; strcpy(node2.name,"yikoupeng"); ...