Backlinks
| Referring page | DR | Ref. domains | Linked domains | Anchor and target URL |
|---|---|---|---|---|
|
learnoi.cn
http://learnoi.cn/
learnoi.cn
|
— | 0 | 18 |
LibreOJ
https://loj.ac/
DOFOLLOW
|
|
links
https://acahsteven.top/links
acahsteven.top
|
— | 0 | 15 |
LOJ
LOJ
LibreOJ
https://loj.ac/
DOFOLLOW
|
|
USACO
https://hydro.ac/d/USACO
hydro.ac
|
54 | 14 | 117 |
LibreOJ
https://loj.ac/
DOFOLLOW
|
|
lg4619
https://m-sea-blog.com/archives/lg4619
m-sea-blog.com
|
10 | 1 | 13 |
LOJ
https://loj.ac/problem/2565
DOFOLLOW
|
|
slopedp
https://mnihyc.com/blog/archives/category/algorithm/dp/optimizedp/slopedp
mnihyc.com
|
53 | 1 | 19 |
LOJ 2483
https://loj.ac/problem/2483
DOFOLLOW
|
|
12328288.html
https://www.cnblogs.com/stargazer-cyk/p/12328288.html
cnblogs.com
|
81 | 1,670 | 186 |
传送门
https://loj.ac/problem/6073
NOFOLLOW
|
|
oiwiki.moe
|
7 | 1 | 101 |
二逼平衡树
https://loj.ac/problem/106
DOFOLLOW
|
|
最短路
https://studyingfather.com/archives/category/%E7%AE%97%E6%B3%95/%E5%9B%BE%E8%AE%BA/%E6%9C%80%E7%9F%AD%E8%B7%AF
studyingfather.com
|
14 | 3 | 43 |
https://loj.ac/problem/3159
https://loj.ac/problem/3159
DOFOLLOW
|
|
最短路
https://studyingfather.com/archives/category/%E7%AE%97%E6%B3%95/%E5%9B%BE%E8%AE%BA/%E6%9C%80%E7%9F%AD%E8%B7%AF
studyingfather.com
|
14 | 3 | 43 |
https://loj.ac/problem/2718
https://loj.ac/problem/2718
DOFOLLOW
|
|
temege.com
http://temege.com/?page=4&rule=ioi
temege.com
|
11 | 1 | 33 |
LibreOJ
https://loj.ac/
DOFOLLOW
|
|
lct
https://oiwiki.wiki/ds/lct
oiwiki.wiki
|
7 | 1 | 145 |
「SHOI2014」三叉神经树
https://loj.ac/problem/2187
DOFOLLOW
|
|
lct
https://oiwiki.wiki/ds/lct
oiwiki.wiki
|
7 | 1 | 145 |
「BJOI2014」大融合
https://loj.ac/problem/2230
DOFOLLOW
|
|
diff-constraints
http://oi-wiki.com/graph/diff-constraints
oi-wiki.com
|
8 | 2 | 104 |
Usaco2006 Dec Wormholes 虫洞
https://loj.ac/problem/10085
DOFOLLOW
|
|
diff-constraints
http://oi-wiki.com/graph/diff-constraints
oi-wiki.com
|
8 | 2 | 104 |
「SCOI2011」糖果
https://loj.ac/problem/2436
DOFOLLOW
|
|
h.hszxoj.com
https://h.hszxoj.com/
h.hszxoj.com
|
— | 0 | 13 |
LibreOJ
https://loj.ac/
DOFOLLOW
|
|
graphical-enumeration
https://www.shuizilong.com/house/archives/graphical-enumeration
shuizilong.com
|
41 | 5 | 127 |
「LOJ #161」仙人掌计数
https://loj.ac/p/6569
DOFOLLOW
|
|
tjoi
https://studyingfather.com/archives/tag/tjoi
studyingfather.com
|
14 | 3 | 43 |
https://loj.ac/problem/2573
https://loj.ac/problem/2573
DOFOLLOW
|
|
tjoi
https://studyingfather.com/archives/tag/tjoi
studyingfather.com
|
14 | 3 | 43 |
https://loj.ac/problem/2574
https://loj.ac/problem/2574
DOFOLLOW
|
|
tjoi
https://studyingfather.com/archives/tag/tjoi
studyingfather.com
|
14 | 3 | 43 |
https://loj.ac/problem/2057
https://loj.ac/problem/2057
DOFOLLOW
|
|
洛谷
https://studyingfather.com/archives/tag/%E6%B4%9B%E8%B0%B7
studyingfather.com
|
14 | 3 | 43 |
https://loj.ac/problem/3144
https://loj.ac/problem/3144
DOFOLLOW
|
|
洛谷
https://studyingfather.com/archives/tag/%E6%B4%9B%E8%B0%B7
studyingfather.com
|
14 | 3 | 43 |
https://loj.ac/problem/2721
https://loj.ac/problem/2721
DOFOLLOW
|
|
洛谷
https://studyingfather.com/archives/tag/%E6%B4%9B%E8%B0%B7
studyingfather.com
|
14 | 3 | 43 |
https://loj.ac/problem/10229
https://loj.ac/problem/10229
DOFOLLOW
|
|
洛谷
https://studyingfather.com/archives/tag/%E6%B4%9B%E8%B0%B7
studyingfather.com
|
14 | 3 | 43 |
https://loj.ac/problem/3299
https://loj.ac/problem/3299
DOFOLLOW
|
|
洛谷
https://studyingfather.com/archives/tag/%E6%B4%9B%E8%B0%B7
studyingfather.com
|
14 | 3 | 43 |
https://loj.ac/problem/3300
https://loj.ac/problem/3300
DOFOLLOW
|
|
洛谷
https://studyingfather.com/archives/tag/%E6%B4%9B%E8%B0%B7
studyingfather.com
|
14 | 3 | 43 |
https://loj.ac/problem/3159
https://loj.ac/problem/3159
DOFOLLOW
|
|
洛谷
https://studyingfather.com/archives/tag/%E6%B4%9B%E8%B0%B7
studyingfather.com
|
14 | 3 | 43 |
https://loj.ac/problem/2166
https://loj.ac/problem/2166
DOFOLLOW
|
|
洛谷
https://studyingfather.com/archives/tag/%E6%B4%9B%E8%B0%B7
studyingfather.com
|
14 | 3 | 43 |
https://loj.ac/problem/2185
https://loj.ac/problem/2185
DOFOLLOW
|
|
14430820.html
https://www.cnblogs.com/luckyblock/p/14430820.html
cnblogs.com
|
81 | 1,670 | 186 |
「NOIP2018」保卫王国
https://loj.ac/p/2955
NOFOLLOW
|
|
treap
https://oiwiki.wiki/ds/treap
oiwiki.wiki
|
7 | 1 | 145 |
普通平衡树
https://loj.ac/problem/104
DOFOLLOW
|
|
treap
https://oiwiki.wiki/ds/treap
oiwiki.wiki
|
7 | 1 | 145 |
模板题
https://loj.ac/problem/105
DOFOLLOW
|
|
hydro.org.cn
https://hydro.org.cn/
hydro.org.cn
|
43 | 1 | 16 |
LibreOJ
https://loj.ac/
DOFOLLOW
|
|
12328286.html
https://www.cnblogs.com/stargazer-cyk/p/12328286.html
cnblogs.com
|
81 | 1,670 | 186 |
传送门
https://loj.ac/problem/6074
NOFOLLOW
|
|
oj.chdacm.cn
https://oj.chdacm.cn/
oj.chdacm.cn
|
— | 0 | 14 |
LibreOJ
https://loj.ac/
DOFOLLOW
|
|
inclusion-exclusion-principle
https://oiwiki.moe/math/combinatorics/inclusion-exclusion-principle
oiwiki.moe
|
7 | 1 | 101 |
PKUWC2018 随机游走
https://loj.ac/problem/2542
DOFOLLOW
|
|
dynamic-diameter
https://www.shuizilong.com/house/archives/dynamic-diameter
shuizilong.com
|
41 | 5 | 127 |
LOJ #6038. 「雅礼集训 2017 Day5」远行
https://loj.ac/p/6038
DOFOLLOW
|
|
dynamic-diameter
https://www.shuizilong.com/house/archives/dynamic-diameter
shuizilong.com
|
41 | 5 | 127 |
LOJ #6038. 「雅礼集训 2017 Day5」远行
https://loj.ac/p/6038
DOFOLLOW
|
|
probability
https://oiwiki.moe/dp/probability
oiwiki.moe
|
7 | 1 | 101 |
「HNOI2013」游走
https://loj.ac/problem/2383
DOFOLLOW
|
|
lg6623
https://m-sea-blog.com/archives/lg6623
m-sea-blog.com
|
10 | 1 | 13 |
LOJ
https://loj.ac/problem/3303
DOFOLLOW
|
|
srqc
https://hydro.ac/d/srqc
hydro.ac
|
54 | 14 | 117 |
LibreOJ
https://loj.ac/
DOFOLLOW
|
|
matrix
https://oiwiki.wiki/math/linear-algebra/matrix
oiwiki.wiki
|
7 | 1 | 145 |
「THUSCH 2017」大魔法师
https://loj.ac/p/2980
DOFOLLOW
|
|
matrix
https://oiwiki.wiki/math/linear-algebra/matrix
oiwiki.wiki
|
7 | 1 | 145 |
「LibreOJ 6208」树上询问
https://loj.ac/p/6208
DOFOLLOW
|
|
sam
http://oi-wiki.com/string/sam
oi-wiki.com
|
8 | 2 | 104 |
TJOI2015 弦论
https://loj.ac/problem/2102
DOFOLLOW
|
|
sam
http://oi-wiki.com/string/sam
oi-wiki.com
|
8 | 2 | 104 |
SDOI2016 生成魔咒
https://loj.ac/problem/2033
DOFOLLOW
|
|
2962
https://studyingfather.com/archives/2962
studyingfather.com
|
14 | 3 | 43 |
https://loj.ac/problem/2253
https://loj.ac/problem/2253
DOFOLLOW
|
|
HNUSTC-编译器14天速通后记
https://z3475.work/rebirth/2022/05/25/HNUSTC-%E7%BC%96%E8%AF%91%E5%99%A814%E5%A4%A9%E9%80%9F%E9%80%9A%E5%90%8E%E8%AE%B0
z3475.work
|
— | 0 | 9 |
LOJ#2318. 「NOIP2017」宝藏
https://loj.ac/p/2318
DOFOLLOW
|
|
loj-P6726
https://hydro.ac/p/loj-P6726
hydro.ac
|
54 | 14 | 117 |
「eJOI2018」互素树
https://loj.ac/problem/2817
DOFOLLOW
|
|
lg2179
https://m-sea-blog.com/archives/lg2179
m-sea-blog.com
|
10 | 1 | 13 |
LOJ
https://loj.ac/problem/2671
DOFOLLOW
|
|
st表
https://studyingfather.com/archives/category/%E7%AE%97%E6%B3%95/%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%84/st%E8%A1%A8
studyingfather.com
|
14 | 3 | 43 |
https://loj.ac/problem/2279
https://loj.ac/problem/2279
DOFOLLOW
|
|
lg6776
https://m-sea-blog.com/archives/lg6776
m-sea-blog.com
|
10 | 1 | 13 |
LOJ
https://loj.ac/problem/3343
DOFOLLOW
|
|
12328293.html
https://www.cnblogs.com/stargazer-cyk/p/12328293.html
cnblogs.com
|
81 | 1,670 | 186 |
传送门
https://loj.ac/problem/6066
NOFOLLOW
|
Frequently Asked Questions
How many backlinks does loj.ac have?
The backlinks page for loj.ac shows all individual inbound links discovered in our crawl of the web. Each backlink represents a hyperlink on another website that points to a page on loj.ac. Use the filters to narrow results by dofollow/nofollow status, domain rating, or anchor text.
What is a backlink?
A backlink is a hyperlink on one website that points to a page on a different website. Backlinks are one of the most important ranking factors in search engine algorithms because they act as votes of confidence from other sites. The more high-quality backlinks a domain has, the more authority search engines assign to it.
Are the backlinks to loj.ac dofollow or nofollow?
Backlinks to loj.ac include both dofollow and nofollow links. Dofollow links pass link equity (ranking power) to the target site, while nofollow links include a rel="nofollow" attribute that tells search engines not to pass authority. Both types contribute to a natural backlink profile, but dofollow links carry more SEO weight. You can filter by link type using the rel filter above the table.
How often is backlink data updated?
Backlink data is updated monthly when our web crawler completes a new cycle. Our pipeline processes billions of web pages to discover new backlinks, track lost links, and update domain authority scores. The freshness of data depends on when our crawler last visited the referring pages.