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Ruturaj Jadhav 29ce2ef666 Add RangeSumQuery algorithm in prefix folder (#7280 )

* add Subarray Sum Equals K using prefix sum

* Add RangeSumQuery algorithm in prefix folder

* chore: apply clang-format to RangeSumQueryTest file

* Add import statement for JUnit test class

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Co-authored-by: Deniz Altunkapan <deniz.altunkapan@outlook.com>

2026-02-19 22:11:56 +01:00

chore: migrate to java 21 (#5163 )

2024-05-19 21:57:07 +03:00

Docs/remove readme korean readme file (#7242 )

2026-01-26 22:33:04 +01:00

Add RangeSumQuery algorithm in prefix folder (#7280 )

2026-02-19 22:11:56 +01:00

.clang-format

chore: enforce InsertNewlineAtEOF in clang-format (#4343 )

2023-09-01 04:10:46 +00:00

.gitignore

chore: add run_infer.yml (#5456 )

2024-09-22 01:54:47 +05:30

.gitpod.dockerfile

chore(deps): bump gitpod/workspace-java-21 from 2025-10-06-13-14-25 to 2025-11-14-10-05-32 (#7148 )

2025-12-02 08:58:42 +00:00

.gitpod.yml

Add SRTF Algorithm (#5011 )

2024-01-08 23:48:11 +02:00

.inferconfig

chore: pin infer to more recent hash (#7079 )

2025-11-19 19:31:32 +01:00

checkstyle.xml

style: enable TodoComment in checkstyle (#5785 )

2024-10-13 20:38:01 +02:00

CONTRIBUTING.md

adding formatting steps in pull request template (#4606 )

2023-10-08 21:06:13 +02:00

DIRECTORY.md

refactor: clean up duplicate algorithm implementations to reduce maintenance overhead (#7256 )

2026-02-03 21:32:37 +01:00

LICENSE

Update LICENSE

2021-02-25 16:15:52 -06:00

pmd-custom_ruleset.xml

chore: configure PMD to detect main methods (#6289 )

2025-06-11 16:52:58 +03:00

pmd-exclude.properties

style: remove redundant PMD exclusions (#7272 )

2026-02-17 22:20:34 +01:00

pom.xml

chore(deps): bump org.junit:junit-bom from 6.0.2 to 6.0.3 (#7271 )

2026-02-16 16:57:18 +01:00

README.md

docs: add codecov badge (#5099 )

2024-04-08 18:08:35 +00:00

spotbugs-exclude.xml

style: include BL_BURYING_LOGIC (#7277 )

2026-02-18 20:32:32 +01:00

README.md

The Algorithms - Java

You can run and edit the algorithms, or contribute to them using Gitpod.io (a free online development environment) with a single click.

All algorithms are implemented in Java (for educational purposes)

These implementations are intended for learning purposes. As such, they may be less efficient than the Java standard library.

Contribution Guidelines

Please read our Contribution Guidelines before you contribute to this project.

Algorithms

Our directory has the full list of applications.