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https://github.com/asarkar/hackerrank-fp-haskell
Functional Programming code challenges on HackerRank
https://github.com/asarkar/hackerrank-fp-haskell
functional-programming hackerrank hackerrank-challenges hackerrank-haskell hackerrank-solutions haskell
Last synced: 12 days ago
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Functional Programming code challenges on HackerRank
- Host: GitHub
- URL: https://github.com/asarkar/hackerrank-fp-haskell
- Owner: asarkar
- License: apache-2.0
- Created: 2024-01-11T14:03:06.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2024-01-15T00:44:15.000Z (about 1 year ago)
- Last Synced: 2024-11-20T16:18:34.724Z (2 months ago)
- Topics: functional-programming, hackerrank, hackerrank-challenges, hackerrank-haskell, hackerrank-solutions, haskell
- Language: Haskell
- Homepage:
- Size: 1.35 MB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
My solutions to [HackerRank Functional Programming code challenges](https://www.hackerrank.com/domains/fp).
[](https://github.com/asarkar/hackerrank-fp-haskell/actions)
## Index
### Introduction
| Problem | Difficulty | Solution |
|-------------------------|------------|----------|
| [Solve Me First FP](problems/Introduction/solve-me-first.pdf) | Easy | |
| [Hello World](problems/Introduction/hello-world.pdf) | Easy | |
| [Hello World N Times](problems/Introduction/hello-world-n-times.pdf) | Easy | [link](src/Introduction/HelloWorldN.hs) |
| [Filter Array](problems/Introduction/filter-array.pdf) | Easy | [link](src/Introduction/FilterArray.hs) |
### Recursion
| Problem | Difficulty | Solution |
|-------------------------|------------|----------|
| [Computing the GCD](problems/Recursion/gcd.pdf) | Easy | [link](src/Recursion/GCD.hs)
| [Fibonacci Numbers](problems/Recursion/fibonacci-numbers.pdf) | Easy | [link](src/Recursion/Fibonacci.hs) |
| [Pascal's Triangle](problems/Recursion/pascals-triangle.pdf) | Easy | [link](src/Recursion/PascalsTriangle.hs) |
| [String Mingling](problems/Recursion/string-mingling.pdf) | Easy | [link](src/Recursion/StrMingling.hs) |
| [String-o-Permute](problems/Recursion/string-o-permute.pdf) | Easy | [link](src/Recursion/StrPermutation.hs) |
| [String Compression](problems/Recursion/string-compression.pdf) | Easy | [link](src/Recursion/StrCompression.hs) |
| [Prefix Compression](problems/Recursion/prefix-compression.pdf) | Easy | [link](src/Recursion/PrefixCompression.hs) |
| [String Reductions](problems/Recursion/string-reductions.pdf) | Easy | [link](src/Recursion/StrReduction.hs) |
| [The Sum of Powers](problems/Recursion/sum-of-powers.pdf) | Easy | [link](src/Recursion/SumOfPowers.hs) |
| [Sequence full of colors](problems/Recursion/sequence-full-of-colors.pdf) | Easy | [link](src/Recursion/ColorSeq.hs) |
| [Filter Elements](problems/Recursion/filter-elements.pdf) | Easy | [link](src/Recursion/FilterElements.hs) |
| [Super Digit](problems/Recursion/super-digit.pdf) | Medium | [link](src/Recursion/SuperDigit.hs) |
| [Convex Hull](problems/Recursion/convex-hull.pdf) | Medium | [link](src/Recursion/ConvexHull.hs) |
| [Concave Polygon](problems/Recursion/concave-polygon.pdf) | Medium | |
| [Sierpinski triangles](problems/Recursion/sierpinski-triangles.pdf) | Advanced | [link](src/Recursion/SierpinskiTriangle.hs) |
| [Recursive Trees](problems/Recursion/fractal-trees.pdf) | Advanced | [link](src/Recursion/FractalTrees.hs) |
### Functional Structures
| Problem | Difficulty | Solution |
|-------------------------|------------|----------|
| [Lists and GCD](problems/FunctionalStructures/lists-and-gcd.pdf) | Easy | [link](src/FunctionalStructures/GCD.hs)
## Running tests
```
./.github/run.sh
```
To run all matching tests:
```
./.github/run.sh -m
```
To run exactly matching tests:
```
./.github/run.sh -m "//"
```
To run a _specific test_:
```
./.github/run.sh -m "/Ch11/evaluates expression/eval/"
```
To run a file containing a `main` method:
```
stack runhaskell app/Main.hs
```
To run an executable listed in `package.yaml`:
```
stack build
stack exec
```
## License
Released under [Apache License v2.0](LICENSE).