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Ahmed Allam 8e30bcbb02 refactor: clean up duplicate algorithm implementations to reduce maintenance overhead (#7256 )

refactor: remove duplicate algorithm implementations

Removed the following duplicate implementations:
- searches/PerfectBinarySearch.java (duplicate of IterativeBinarySearch)
- searches/SortOrderAgnosticBinarySearch.java (duplicate of OrderAgnosticBinarySearch)
- strings/LongestPalindromicSubstring.java (duplicate of dynamicprogramming version)
- strings/ValidParentheses.java (duplicate of stacks version)
- others/cn/HammingDistance.java (duplicate - strings version handles text)
- others/NewManShanksPrimeTest.java (orphan test in wrong package)

Updated DIRECTORY.md to reflect the changes.

Fixes #7253

Co-authored-by: Ahmed Allam <60698204+AllamF5J@users.noreply.github.com>

2026-02-03 21:32:37 +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

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

2026-02-03 21:32:37 +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

Added mos algorithm and dice thrower (#6591 )

2025-10-08 11:51:44 +00:00

pom.xml

chore(deps-dev): bump org.apache.maven.plugins:maven-compiler-plugin from 3.14.1 to 3.15.0 (#7254 )

2026-02-03 10:55:55 +01:00

README.md

docs: add codecov badge (#5099 )

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

spotbugs-exclude.xml

style: include UTAO_JUNIT_ASSERTION_ODDITIES_ACTUAL_CONSTANT (#7239 )

2026-01-24 14:16:48 +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.