Find max and min value by recursion

add more to Maths

optimization

make code less

make code more readable

optimization

Update Knapsack.java

Added check if the arrays are null

fix EmptyStackException

fix memory leak

code readable

reduce code

Fix StackArray.java resize()

Word count

See https://github.com/TheAlgorithms/.github

Fixes a typo.

Lowers the barrier and friction for contributions and learning

Added Maths Folder & Absolute Value Program

Updated Miscellaneous Links in README.md

Updated Dynamic Programming Links in Readme.md

Links in the dynamic programming column were not pointing to the right files so I fixed it in th...

Fix binary to octal conversion

Update BinaryToDecimal.java

Changed bin_num and bin_copy to binNum and binCopy respectively.

Updated some of the variable names for the ease of understanding the process.

Using randomize partition to avoid the basically ordered sequences

Integer To Roman

Fix #773 (Deleting an element that doesn't exist causes NPE)

This reverts commit 7eb07850733333726ba94bd2c15fc4d22d728759.

Fix #771(position=size causes NullPointerException)

Update GenericArrayListQueue.java

Documentations added

Debug HexaDecimalToDecimal.java

Efficiency

* fix some bugs
* delete duplicate files
* format code

Fix link & added link: readme.md

Update LevenshteinDistance.java

Just two small things that in case the number was very big could be helpful.

fix: fix link in README

Updated DoublyLinkedList.java

Made Matrix equality comparison deep.

Solution to the issue #719

Add Merge K sorted LinkedList

format code

Add Roman To Integer conversion

* Format code
* Remove redundant code

Changes made in Insert and Delete functions.

Major Updates in SinglyLinkedList.java

- The "count" variable made the code more prone to errors, so I removed and replaced it with ano...