题目链接:19. Remove Nth Node From End of List 删除单链表中的倒数第n个节点,链表中删除节点很简单,但这道题你得先知道要删除哪个节点。在我的解法中,我先采用计数的方式来确定删除第几个节点。另外我在头节点之前额外加了一个节点,这样是为了把删除头节点的特殊情况转换为一般情况,代码

3.18 Rating by CuteStat

It is a domain having xyz extension. This website is estimated worth of $ 8.95 and have a daily income of around $ 0.15. As no active threats were reported recently by users, xindoo.xyz is SAFE to browse.

PageSpeed Score
91
Siteadvisor Rating
Not Applicable

Traffic Report

Daily Unique Visitors: Not Applicable
Daily Pageviews: Not Applicable

Estimated Valuation

Income Per Day: $ 0.15
Estimated Worth: $ 8.95

Search Engine Indexes

Google Indexed Pages: Not Applicable
Bing Indexed Pages: Not Applicable

Search Engine Backlinks

Google Backlinks: Not Applicable
Bing Backlinks: Not Applicable

Safety Information

Google Safe Browsing: No Risk Issues
Siteadvisor Rating: Not Applicable
WOT Trustworthiness: Not Applicable
WOT Child Safety: Not Applicable

Website Ranks & Scores

Alexa Rank: Not Applicable
Domain Authority: Not Applicable

Web Server Information

Hosted IP Address:

47.88.190.224

Hosted Country:

Singapore SG

Location Latitude:

1.3667

Location Longitude:

103.8

Page Resources Breakdown

Homepage Links Analysis

Website Inpage Analysis

H1 Headings: 19 H2 Headings: 1
H3 Headings: Not Applicable H4 Headings: Not Applicable
H5 Headings: Not Applicable H6 Headings: Not Applicable
Total IFRAMEs: Not Applicable Total Images: Not Applicable
Google Adsense: Not Applicable Google Analytics: Not Applicable

HTTP Header Analysis

HTTP/1.1 200 OK
Server: nginx/1.10.3 (Ubuntu)
Date: Fri, 08 Sep 2017 10:15:48 GMT
Content-Type: text/html; charset=UTF-8
Content-Length: 10672
Connection: keep-alive
Link: <http://xindoo.xyz/wp-json/>; rel="https://api.w.org/"
Vary: Accept-Encoding
Content-Encoding: gzip

Domain Nameserver Information

Host IP Address Country
dns10.hichina.com 120.76.107.41 China China
dns9.hichina.com 47.118.199.202 China China

DNS Record Analysis

Host Type TTL Extra
xindoo.xyz A 599 IP: 47.88.190.224
xindoo.xyz NS 86399 Target: dns10.hichina.com
xindoo.xyz NS 86399 Target: dns9.hichina.com
xindoo.xyz SOA 599 MNAME: dns9.hichina.com
RNAME: hostmaster.hichina.com
Serial: 2016051316
Refresh: 3600
Retry: 1200
Expire: 3600
Minimum TTL: 360