International Obfuscated C Code Contest

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International Obfuscated C Code Contest

Quality:

International Obfuscated C Code Contest - computer programming contest. This event is the 4915th most popular in the global Wikipedia ranking of events. Article "International Obfuscated C Code Contest" in English Wikipedia has 44.5 points for quality (as of July 1, 2025). The article contains 28 references and 12 sections. The article also contains quality flaw template, which reduce quality score.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

Achievements in all the time:
Global Wikipedia:
The 4915th most popular in events.

Since the creation of article "International Obfuscated C Code Contest", its content was written by 150 registered users of English Wikipedia and edited by 344 registered Wikipedia users in all languages.

International Obfuscated C Code Contest is on the 4915th place in global ranking of events on Wikipedia in all the time.

The article is cited 35 times in English Wikipedia and cited 179 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #4306 in December 2001
  • Global: #1875 in January 2002

The highest popularity rank from 2008:

  • Local (English): #73208 in November 2011
  • Global: #88442 in July 2012

There are 12 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
International Obfuscated C Code Contest
44.4556
2Chinese (zh)
国际C语言混乱代码大赛
36.2122
3Portuguese (pt)
International Obfuscated C Code Contest
23.6505
4French (fr)
International Obfuscated C Code Contest
22.3099
5Russian (ru)
International Obfuscated C Code Contest
19.3525
6Korean (ko)
IOCCC
17.2654
7Japanese (ja)
IOCCC
16.1156
8Persian (fa)
مسابقه بین‌المللی کدنویسی مبهم به زبان سی
15.603
9German (de)
International Obfuscated C Code Contest
9.3489
10Polish (pl)
International Obfuscated C Code Contest
5.4442
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "International Obfuscated C Code Contest" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
International Obfuscated C Code Contest
989 830
2Japanese (ja)
IOCCC
236 921
3Chinese (zh)
国际C语言混乱代码大赛
95 384
4German (de)
International Obfuscated C Code Contest
89 777
5Polish (pl)
International Obfuscated C Code Contest
81 005
6French (fr)
International Obfuscated C Code Contest
70 019
7Russian (ru)
International Obfuscated C Code Contest
50 698
8Persian (fa)
مسابقه بین‌المللی کدنویسی مبهم به زبان سی
6 022
9Portuguese (pt)
International Obfuscated C Code Contest
4 947
10Korean (ko)
IOCCC
3 794
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "International Obfuscated C Code Contest" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
International Obfuscated C Code Contest
2 357
2Japanese (ja)
IOCCC
539
3Chinese (zh)
国际C语言混乱代码大赛
269
4French (fr)
International Obfuscated C Code Contest
224
5German (de)
International Obfuscated C Code Contest
192
6Russian (ru)
International Obfuscated C Code Contest
85
7Polish (pl)
International Obfuscated C Code Contest
58
8Portuguese (pt)
International Obfuscated C Code Contest
52
9Korean (ko)
IOCCC
15
10Serbian (sr)
IOCCC
12
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "International Obfuscated C Code Contest" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
International Obfuscated C Code Contest
150
2German (de)
International Obfuscated C Code Contest
52
3French (fr)
International Obfuscated C Code Contest
38
4Chinese (zh)
国际C语言混乱代码大赛
31
5Japanese (ja)
IOCCC
24
6Russian (ru)
International Obfuscated C Code Contest
18
7Polish (pl)
International Obfuscated C Code Contest
16
8Serbian (sr)
IOCCC
6
9Persian (fa)
مسابقه بین‌المللی کدنویسی مبهم به زبان سی
5
10Portuguese (pt)
International Obfuscated C Code Contest
2
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "International Obfuscated C Code Contest" with the highest AI in June 2025
#LanguageAI awardRelative AI
1French (fr)
International Obfuscated C Code Contest
1
2Russian (ru)
International Obfuscated C Code Contest
1
3Arabic (ar)
المسابقة الدولية لبرامج لغة C المخفية
0
4German (de)
International Obfuscated C Code Contest
0
5English (en)
International Obfuscated C Code Contest
0
6Persian (fa)
مسابقه بین‌المللی کدنویسی مبهم به زبان سی
0
7Japanese (ja)
IOCCC
0
8Korean (ko)
IOCCC
0
9Polish (pl)
International Obfuscated C Code Contest
0
10Portuguese (pt)
International Obfuscated C Code Contest
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "International Obfuscated C Code Contest" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Japanese (ja)
IOCCC
73
2English (en)
International Obfuscated C Code Contest
35
3Chinese (zh)
国际C语言混乱代码大赛
15
4German (de)
International Obfuscated C Code Contest
12
5Persian (fa)
مسابقه بین‌المللی کدنویسی مبهم به زبان سی
10
6French (fr)
International Obfuscated C Code Contest
10
7Polish (pl)
International Obfuscated C Code Contest
9
8Russian (ru)
International Obfuscated C Code Contest
8
9Korean (ko)
IOCCC
3
10Serbian (sr)
IOCCC
2
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
المسابقة الدولية لبرامج لغة C المخفية
deGerman
International Obfuscated C Code Contest
enEnglish
International Obfuscated C Code Contest
faPersian
مسابقه بین‌المللی کدنویسی مبهم به زبان سی
frFrench
International Obfuscated C Code Contest
jaJapanese
IOCCC
koKorean
IOCCC
plPolish
International Obfuscated C Code Contest
ptPortuguese
International Obfuscated C Code Contest
ruRussian
International Obfuscated C Code Contest
srSerbian
IOCCC
zhChinese
国际C语言混乱代码大赛

Popularity rank trends

Best Rank English:
#73208
11.2011
Global:
#88442
07.2012

AI rank trends

Best Rank English:
#4306
12.2001
Global:
#1875
01.2002

Local AI rank history

Global AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on International Obfuscated C Code Contest from Wikipedia articles about Spaghetti code, Fabrice Bellard, C, Larry Wall and Quine. Whereas reading the article about International Obfuscated C Code Contest people most often go to Wikipedia articles on Underhanded C Contest, Esoteric programming language, Software obfuscation, Obfuscated Perl Contest and Quine.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

ja: IOCCC
ko: IOCCC
sr: IOCCC

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In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information