Maximum subarray problem

Maximum subarray problem - the task of finding a contiguous subarray with the largest sum in a given array of numbers. Article “Maximum subarray problem” in English Wikipedia has 47.3 points for quality (as of July 1, 2025). The article contains 26 references and 13 sections.

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

Since the creation of article “Maximum subarray problem”, its content was written by 122 registered users of English Wikipedia and edited by 172 registered Wikipedia users in all languages.

The article is cited 16 times in English Wikipedia and cited 30 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #14027 in October 2017
• Global: #56900 in September 2019

The highest popularity rank from 2008:

• Local (English): #56812 in February 2022
• Global: #107061 in February 2022

There are 8 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.

#	Language	Quality grade	Quality score
1	English (en) Maximum subarray problem		47.3426
2	Portuguese (pt) Sublista contígua de soma máxima		27.431
3	Greek (el) Πρόβλημα μέγιστου αθροίσματος υποακολουθίας		15.1869
4	Chinese (zh) 最大子数列问题		10.2085
5	Serbian (sr) Проблем максималног подниза		5.0561
6	Vietnamese (vi) Bài toán mảng con lớn nhất		3.344
7	Georgian (ka) უდიდესი ქვემიმდევრობის ამოცანა		2.3264
8	Persian (fa) مسئله زیرآرایه بیشینه		1.2248

More...

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

The most popular language versions of the article "Maximum subarray problem" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Maximum subarray problem		1 972 798
2	Chinese (zh) 最大子数列问题		71 039
3	Vietnamese (vi) Bài toán mảng con lớn nhất		21 650
4	Portuguese (pt) Sublista contígua de soma máxima		21 340
5	Persian (fa) مسئله زیرآرایه بیشینه		5 344
6	Greek (el) Πρόβλημα μέγιστου αθροίσματος υποακολουθίας		3 760
7	Serbian (sr) Проблем максималног подниза		1 807
8	Georgian (ka) უდიდესი ქვემიმდევრობის ამოცანა		416

More...

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

The most popular language versions of the article "Maximum subarray problem" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Maximum subarray problem		6 094
2	Chinese (zh) 最大子数列问题		193
3	Vietnamese (vi) Bài toán mảng con lớn nhất		91
4	Portuguese (pt) Sublista contígua de soma máxima		25
5	Greek (el) Πρόβλημα μέγιστου αθροίσματος υποακολουθίας		16
6	Persian (fa) مسئله زیرآرایه بیشینه		13
7	Serbian (sr) Проблем максималног подниза		10
8	Georgian (ka) უდიდესი ქვემიმდევრობის ამოცანა		9

More...

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

Language versions of the article "Maximum subarray problem" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Maximum subarray problem		122
2	Portuguese (pt) Sublista contígua de soma máxima		13
3	Vietnamese (vi) Bài toán mảng con lớn nhất		12
4	Chinese (zh) 最大子数列问题		10
5	Persian (fa) مسئله زیرآرایه بیشینه		5
6	Greek (el) Πρόβλημα μέγιστου αθροίσματος υποακολουθίας		4
7	Serbian (sr) Проблем максималног подниза		4
8	Georgian (ka) უდიდესი ქვემიმდევრობის ამოცანა		2

More...

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

Language versions of the article "Maximum subarray problem" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Georgian (ka) უდიდესი ქვემიმდევრობის ამოცანა		1
2	Vietnamese (vi) Bài toán mảng con lớn nhất		1
3	Greek (el) Πρόβλημα μέγιστου αθροίσματος υποακολουθίας		0
4	English (en) Maximum subarray problem		0
5	Persian (fa) مسئله زیرآرایه بیشینه		0
6	Portuguese (pt) Sublista contígua de soma máxima		0
7	Serbian (sr) Проблем максималног подниза		0
8	Chinese (zh) 最大子数列问题		0

More...

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

Language versions of the article "Maximum subarray problem" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Maximum subarray problem		16
2	Persian (fa) مسئله زیرآرایه بیشینه		11
3	Portuguese (pt) Sublista contígua de soma máxima		1
4	Vietnamese (vi) Bài toán mảng con lớn nhất		1
5	Chinese (zh) 最大子数列问题		1
6	Greek (el) Πρόβλημα μέγιστου αθροίσματος υποακολουθίας		0
7	Georgian (ka) უდიდესი ქვემიმდევრობის ამოცანა		0
8	Serbian (sr) Проблем максималног подниза		0

More...

#	Language	Value
el	Greek Πρόβλημα μέγιστου αθροίσματος υποακολουθίας
en	English Maximum subarray problem
fa	Persian مسئله زیرآرایه بیشینه
ka	Georgian უდიდესი ქვემიმდევრობის ამოცანა
pt	Portuguese Sublista contígua de soma máxima
sr	Serbian Проблем максималног подниза
vi	Vietnamese Bài toán mảng con lớn nhất
zh	Chinese 最大子数列问题

Best Rank

English: #56812 02.2022

Global: #107061 02.2022

Best Rank

English: #14027 10.2017

Global: #56900 09.2019

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

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.

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