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https://github.com/josdem/algorithms-workshop
Fun katas in Java, Groovy and Kotlin
https://github.com/josdem/algorithms-workshop
gradle groovy java junit5 katas kotlin
Last synced: about 4 hours ago
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Fun katas in Java, Groovy and Kotlin
- Host: GitHub
- URL: https://github.com/josdem/algorithms-workshop
- Owner: josdem
- Created: 2016-06-07T20:13:14.000Z (over 8 years ago)
- Default Branch: main
- Last Pushed: 2024-04-28T14:01:27.000Z (7 months ago)
- Last Synced: 2024-05-02T01:33:43.606Z (7 months ago)
- Topics: gradle, groovy, java, junit5, katas, kotlin
- Language: Java
- Homepage:
- Size: 559 KB
- Stars: 3
- Watchers: 3
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
Algorithms Workshop
---------------------------------------------
[](https://github.com/josdem/algorithms-workshop/actions)
### Instructions
#### To run some examples using [Gradle](https://gradle.org/)
```bash
gradle test
```
#### To run some examples using [Java](https://www.java.com/en/)
```bash
javac ${java-file}
java -ea ${java-file}
```
Where:
* `${java-file}` is the Java file you want to execute
### Simple Algortithms
* [Sum a Collection](http://josdem.io/techtalk/algorithms/simple/#Sum_a_Collection)
* [Biggest Number](http://josdem.io/techtalk/algorithms/simple/#Biggest_Number)
* [Most Popular in the array](http://josdem.io/techtalk/algorithms/simple/#Most_Popular_in_the_Array)
* [Common Elements in two Collections](http://josdem.io/techtalk/algorithms/simple/#Common_Elements_in_two_Collections)
* [Number Counter](http://josdem.io/techtalk/algorithms/simple/#Number_Counter)
* [Min-Max Sum](http://josdem.io/techtalk/algorithms/simple/#Min_Max_Sum)
* [Birthday Cake Candles](http://josdem.io/techtalk/algorithms/simple/#Birthday_Cake_Candles)
* [String Compressor](http://josdem.io/techtalk/algorithms/simple/#String_Compressor)
* [Sock Merchant](http://josdem.io/techtalk/algorithms/simple/#Sock_Merchant)
* [Electronics Shop](http://josdem.io/techtalk/algorithms/simple/#Electronics_Shop)
#### Read this as reference
* http://josdem.io/techtalk/algorithms/simple/
Stream Merger
----------------------------------------------
Get a collection of streams order it by stream id and then merge those elements into an output stream
#### Read this as reference
* http://josdem.io/techtalk/algorithms/algorithm_stream_merger/
Binary Search
----------------------------------------------
Search algorithm that finds the position of a target value within a sorted array.
#### Read this as reference
* http://josdem.io/techtalk/algorithms/
Quick Sort
----------------------------------------------
Systematic method for placing the elements of an array in order.
#### Read this as reference
* http://josdem.io/techtalk/algorithms/
Binary Tree
------------------------------------------------
Is a tree data structure in which each node has at most two children, this variant is using a rooted binary tree
#### Read this as reference
* http://josdem.io/techtalk/algorithms/algorithm_binary_tree/
#### To Run
```bash
groovy Launcher.groovy
```
Fastman Problem
------------------------------------------------
Write a program that breaks up a string of words with no spaces into a string with appropiate spaces.
#### Read this as reference
* http://josdem.io/techtalk/algorithms/algorithm_fastman/
#### To Run
```bash
groovy Fastman.groovy
```
Is Pangram
------------------------------------------------
Given a sentence, check whether it is a [pangram](https://en.wikipedia.org/wiki/Pangram) or not.
#### Read this as reference
* http://josdem.io/techtalk/algorithms/algorithm_is_pangram/
Get Month Name
------------------------------------------------
Map the given integer to a month.
#### Read this as reference
* http://josdem.io/techtalk/algorithms/get_month_name/
Digital Sum Sort
------------------------------------------------
Sort sum digits from elements in a collection.
#### Read this as reference
* http://josdem.io/techtalk/algorithms/digital_sum_sort/
Matrix Diagonal Difference
------------------------------------------------
Given a square matrix of size N x N, calculate the absolute difference between the sums of its diagonals.
#### Read this as reference
* http://josdem.io/techtalk/algorithms/matrix_diagonal_difference/
Grading Students
------------------------------------------------
Automate the rounding process based in custom rules.
#### Read this as reference
* http://josdem.io/techtalk/algorithms/grading_students/
Apple and Orange
------------------------------------------------
Calculate the scores for Larry and Rob and report them each based in range measure..
#### Read this as reference
* http://josdem.io/techtalk/algorithms/apple_orange/
Kangaroo
------------------------------------------------
Get Kangaroos location based in their velocity
#### Read this as reference
* http://josdem.io/techtalk/algorithms/kangaroo/