ereebay / Eree’s

Robots.txt Information

Robot	Path	Permission
GoogleBot	/	✔
BingBot	/	✔
BaiduSpider	/	✔
YandexBot	/	✔

Meta Tags

Title	Eree’s
Description	leetcode-297. This is Eree’s
Keywords	N/A

Server Information

WebSite	ereebay.me
Host IP	121.42.148.57
Location	China

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ereebay.me Valuation

US$396,918

Last updated: 2022-11-01 09:50:19

ereebay.me has Semrush global rank of 26,666,239. ereebay.me has an estimated worth of US$ 396,918, based on its estimated Ads revenue. ereebay.me receives approximately 45,799 unique visitors each day. Its web server is located in China, with IP address 121.42.148.57. According to SiteAdvisor, ereebay.me is safe to visit.

Traffic & Worth Estimates

Purchase/Sale Value	US$396,918
Daily Ads Revenue	US$367
Monthly Ads Revenue	US$10,992
Yearly Ads Revenue	US$131,899
Daily Unique Visitors	3,054
Note: All traffic and earnings values are estimates.

DNS Records

Host	Type	TTL	Data
ereebay.me.	A	600	IP: 121.42.148.57
ereebay.me.	NS	86400	NS Record: dns9.hichina.com.
ereebay.me.	NS	86400	NS Record: dns10.hichina.com.
ereebay.me.	MX	600	MX Record: 1 mx.zoho.com.
ereebay.me.	MX	600	MX Record: 2 mx2.zoho.com.
ereebay.me.	TXT	3600	TXT Record: v=spf1 include:zoho.com ~all

HtmlToTextCheckTime:2022-11-01 09:50:19

Eree’s Blog English 首页关于标签分类归档 leetcode-297. 二叉树的序列化与反序列化 2020-11-08 | leetcode | 1.9k | 2 分钟 leetcode-297. 二叉树的序列化与反序列化序列化是将一个数据结构或者对象转换为连续的比特位的操作，进而可以将转换后的数据存储在一个文件或者内存中，同时也可以通过网络传输到另一个计算机环境，采取相反方式重构得到原数据。请设计一个算法来实现二叉树的序列化与反序列化。这里不限定你的序列 / 反序列化算法执行逻辑，你只需要保证一个二叉树可以被序列化为一个字符串并且将这个字符串反序列化为原始的树结构。示例: 1 2 3 4 5 6 7 8 你可以将以下二叉树： 1 / \ 2 3 / \ 4 5 序列化为 "[1,2,3,null,null,4,5]" 思路：用了简单的先序递归思路 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 # Definition for a binary tree node. # class TreeNode(object): # def __init__(self, x): # self.val = x # self.left = None # self.right = None class Codec: def serialize(self, root): """Encodes a tree to a single string. :type root: TreeNode :rtype: str """ ans = [] self.traverse(root, ans) output = ’’.join(ans) return output def traverse(self, root, ans): if not root: ans.append(’null’) ans.append(’,’) return

HTTP Headers

HTTP/1.1 301 Moved Permanently
Date: Sat, 26 Mar 2022 08:16:28 GMT
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.0.33
Location: https://ereebay.me/
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 200 OK
Date: Sat, 26 Mar 2022 08:16:31 GMT
Server: Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.0.33
Last-Modified: Sun, 09 Jan 2022 15:30:52 GMT
ETag: "165c9-5d527e7c2759e"
Accept-Ranges: bytes
Content-Length: 91593
Content-Type: text/html; charset=UTF-8

ereebay.me Whois Information

Domain Name: EREEBAY.ME
Registry Domain ID: D425500000000139687-AGRS
Updated Date: 2020-04-14T03:57:54Z
Creation Date: 2016-04-24T03:36:02Z
Registry Expiry Date: 2022-04-24T03:36:02Z
Registrar: HiChina Zhicheng Technology Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Registrant Organization: Jia Xin Kang
Registrant State/Province: Zhejiang
Registrant Country: CN
Name Server: DNS9.HICHINA.COM
Name Server: DNS10.HICHINA.COM
DNSSEC: unsigned
>>> Last update of WHOIS database: 2022-03-26T09:09:37Z <<<

ereebay.me valuation and analysis