RosettaCodeData/Lang/Crystal
Ingy döt Net 4924dd0264 Data update 2025-08-11 18:05:26 -07:00
..
00-LANG.txt Data update 2025-02-27 18:35:13 -05:00
00-META.yaml Initial data commit 2023-07-01 13:44:08 -04:00
4-rings-or-4-squares-puzzle Initial data commit 2023-07-01 13:44:08 -04:00
9-billion-names-of-God-the-integer Initial data commit 2023-07-01 13:44:08 -04:00
99-bottles-of-beer Initial data commit 2023-07-01 13:44:08 -04:00
100-doors Initial data commit 2023-07-01 13:44:08 -04:00
100-prisoners Initial data commit 2023-07-01 13:44:08 -04:00
A+B Initial data commit 2023-07-01 13:44:08 -04:00
AKS-test-for-primes Initial data commit 2023-07-01 13:44:08 -04:00
Abbreviations-automatic Data update 2025-02-27 18:35:13 -05:00
Abbreviations-easy Data update 2025-06-11 20:16:52 -04:00
Abbreviations-simple Initial data commit 2023-07-01 13:44:08 -04:00
Abstract-type Initial data commit 2023-07-01 13:44:08 -04:00
Accumulator-factory Initial data commit 2023-07-01 13:44:08 -04:00
Ackermann-function Initial data commit 2023-07-01 13:44:08 -04:00
Active-object Initial data commit 2023-07-01 13:44:08 -04:00
Additive-primes Initial data commit 2023-07-01 13:44:08 -04:00
Amicable-pairs Initial data commit 2023-07-01 13:44:08 -04:00
Anagrams Initial data commit 2023-07-01 13:44:08 -04:00
Anagrams-Deranged-anagrams Data update 2025-06-11 20:16:52 -04:00
Anti-primes Initial data commit 2023-07-01 13:44:08 -04:00
Apply-a-callback-to-an-array Initial data commit 2023-07-01 13:44:08 -04:00
Arbitrary-precision-integers-included- Initial data commit 2023-07-01 13:44:08 -04:00
Archimedean-spiral Data update 2025-02-27 18:35:13 -05:00
Arithmetic-Complex Data update 2025-06-11 20:16:52 -04:00
Arithmetic-Integer Initial data commit 2023-07-01 13:44:08 -04:00
Arithmetic-geometric-mean Data update 2025-06-11 20:16:52 -04:00
Array-concatenation Initial data commit 2023-07-01 13:44:08 -04:00
Array-length Initial data commit 2023-07-01 13:44:08 -04:00
Arrays Initial data commit 2023-07-01 13:44:08 -04:00
Assertions Initial data commit 2023-07-01 13:44:08 -04:00
Associative-array-Creation Initial data commit 2023-07-01 13:44:08 -04:00
Associative-array-Iteration Initial data commit 2023-07-01 13:44:08 -04:00
Associative-array-Merging Initial data commit 2023-07-01 13:44:08 -04:00
Averages-Arithmetic-mean Initial data commit 2023-07-01 13:44:08 -04:00
Averages-Median Initial data commit 2023-07-01 13:44:08 -04:00
Averages-Mode Data update 2025-06-11 20:16:52 -04:00
Averages-Pythagorean-means Data update 2025-06-11 20:16:52 -04:00
Averages-Root-mean-square Initial data commit 2023-07-01 13:44:08 -04:00
Averages-Simple-moving-average Initial data commit 2023-07-01 13:44:08 -04:00
Balanced-brackets Initial data commit 2023-07-01 13:44:08 -04:00
Base64-decode-data Initial data commit 2023-07-01 13:44:08 -04:00
Benfords-law Initial data commit 2023-07-01 13:44:08 -04:00
Bernoulli-numbers Initial data commit 2023-07-01 13:44:08 -04:00
Best-shuffle Initial data commit 2023-07-01 13:44:08 -04:00
Bin-given-limits Data update 2025-06-11 20:16:52 -04:00
Binary-digits Initial data commit 2023-07-01 13:44:08 -04:00
Binary-search Initial data commit 2023-07-01 13:44:08 -04:00
Bitmap Initial data commit 2023-07-01 13:44:08 -04:00
Boolean-values Initial data commit 2023-07-01 13:44:08 -04:00
Bulls-and-cows Initial data commit 2023-07-01 13:44:08 -04:00
Bulls-and-cows-Player Initial data commit 2023-07-01 13:44:08 -04:00
CRC-32 Initial data commit 2023-07-01 13:44:08 -04:00
Caesar-cipher Initial data commit 2023-07-01 13:44:08 -04:00
Call-a-foreign-language-function Initial data commit 2023-07-01 13:44:08 -04:00
Call-a-function-in-a-shared-library Initial data commit 2023-07-01 13:44:08 -04:00
Cartesian-product-of-two-or-more-lists Initial data commit 2023-07-01 13:44:08 -04:00
Case-sensitivity-of-identifiers Initial data commit 2023-07-01 13:44:08 -04:00
Catalan-numbers Initial data commit 2023-07-01 13:44:08 -04:00
Character-codes Data update 2025-06-11 20:16:52 -04:00
Check-input-device-is-a-terminal Initial data commit 2023-07-01 13:44:08 -04:00
Check-output-device-is-a-terminal Initial data commit 2023-07-01 13:44:08 -04:00
Check-that-file-exists Initial data commit 2023-07-01 13:44:08 -04:00
Church-numerals Initial data commit 2023-07-01 13:44:08 -04:00
Cistercian-numerals Data update 2025-06-11 20:16:52 -04:00
Classes Initial data commit 2023-07-01 13:44:08 -04:00
Closures-Value-capture Data update 2025-06-11 20:16:52 -04:00
Colour-bars-Display Data update 2025-02-27 18:35:13 -05:00
Combinations Initial data commit 2023-07-01 13:44:08 -04:00
Combinations-and-permutations Initial data commit 2023-07-01 13:44:08 -04:00
Combinations-with-repetitions Initial data commit 2023-07-01 13:44:08 -04:00
Comma-quibbling Data update 2025-06-11 20:16:52 -04:00
Comments Initial data commit 2023-07-01 13:44:08 -04:00
Compound-data-type Initial data commit 2023-07-01 13:44:08 -04:00
Concurrent-computing Initial data commit 2023-07-01 13:44:08 -04:00
Constrained-genericity Initial data commit 2023-07-01 13:44:08 -04:00
Convert-seconds-to-compound-duration Data update 2025-06-11 20:16:52 -04:00
Copy-a-string Initial data commit 2023-07-01 13:44:08 -04:00
Copy-stdin-to-stdout Initial data commit 2023-07-01 13:44:08 -04:00
Count-in-octal Initial data commit 2023-07-01 13:44:08 -04:00
Create-a-file Initial data commit 2023-07-01 13:44:08 -04:00
Create-a-file-on-magnetic-tape Initial data commit 2023-07-01 13:44:08 -04:00
Create-a-two-dimensional-array-at-runtime Initial data commit 2023-07-01 13:44:08 -04:00
Cumulative-standard-deviation Initial data commit 2023-07-01 13:44:08 -04:00
Currying Initial data commit 2023-07-01 13:44:08 -04:00
DNS-query Initial data commit 2023-07-01 13:44:08 -04:00
Date-format Initial data commit 2023-07-01 13:44:08 -04:00
Date-manipulation Initial data commit 2023-07-01 13:44:08 -04:00
Department-numbers Data update 2025-08-11 18:05:26 -07:00
Determine-if-a-string-has-all-the-same-characters Data update 2025-06-11 20:16:52 -04:00
Determine-if-a-string-is-collapsible Data update 2025-06-11 20:16:52 -04:00
Digital-root Initial data commit 2023-07-01 13:44:08 -04:00
Dijkstras-algorithm Data update 2025-06-11 20:16:52 -04:00
Dinesmans-multiple-dwelling-problem Initial data commit 2023-07-01 13:44:08 -04:00
Documentation Initial data commit 2023-07-01 13:44:08 -04:00
Dot-product Initial data commit 2023-07-01 13:44:08 -04:00
Dutch-national-flag-problem Data update 2025-06-11 20:16:52 -04:00
Empty-program Initial data commit 2023-07-01 13:44:08 -04:00
Entropy Initial data commit 2023-07-01 13:44:08 -04:00
Entropy-Narcissist Initial data commit 2023-07-01 13:44:08 -04:00
Enumerations Data update 2025-02-27 18:35:13 -05:00
Even-or-odd Initial data commit 2023-07-01 13:44:08 -04:00
Evolutionary-algorithm Data update 2025-02-27 18:35:13 -05:00
Exceptions-Catch-an-exception-thrown-in-a-nested-call Initial data commit 2023-07-01 13:44:08 -04:00
Execute-Brain- Data update 2025-06-11 20:16:52 -04:00
FASTA-format Initial data commit 2023-07-01 13:44:08 -04:00
Factorial Initial data commit 2023-07-01 13:44:08 -04:00
Factors-of-a-Mersenne-number Initial data commit 2023-07-01 13:44:08 -04:00
Factors-of-an-integer Initial data commit 2023-07-01 13:44:08 -04:00
Farey-sequence Initial data commit 2023-07-01 13:44:08 -04:00
Fast-Fourier-transform Initial data commit 2023-07-01 13:44:08 -04:00
Fermat-numbers Initial data commit 2023-07-01 13:44:08 -04:00
Fibonacci-sequence Initial data commit 2023-07-01 13:44:08 -04:00
Find-limit-of-recursion Initial data commit 2023-07-01 13:44:08 -04:00
FizzBuzz Initial data commit 2023-07-01 13:44:08 -04:00
Flatten-a-list Initial data commit 2023-07-01 13:44:08 -04:00
Function-composition Initial data commit 2023-07-01 13:44:08 -04:00
Gamma-function Initial data commit 2023-07-01 13:44:08 -04:00
Gapful-numbers Initial data commit 2023-07-01 13:44:08 -04:00
General-FizzBuzz Initial data commit 2023-07-01 13:44:08 -04:00
Generate-random-chess-position Initial data commit 2023-07-01 13:44:08 -04:00
Generic-swap Initial data commit 2023-07-01 13:44:08 -04:00
Gray-code Initial data commit 2023-07-01 13:44:08 -04:00
Grayscale-image Initial data commit 2023-07-01 13:44:08 -04:00
Greatest-element-of-a-list Initial data commit 2023-07-01 13:44:08 -04:00
Greatest-subsequential-sum Initial data commit 2023-07-01 13:44:08 -04:00
Guess-the-number Initial data commit 2023-07-01 13:44:08 -04:00
Guess-the-number-With-feedback Initial data commit 2023-07-01 13:44:08 -04:00
HTTP Initial data commit 2023-07-01 13:44:08 -04:00
Hailstone-sequence Initial data commit 2023-07-01 13:44:08 -04:00
Halt-and-catch-fire Initial data commit 2023-07-01 13:44:08 -04:00
Hamming-numbers Initial data commit 2023-07-01 13:44:08 -04:00
Handle-a-signal Initial data commit 2023-07-01 13:44:08 -04:00
Happy-numbers Initial data commit 2023-07-01 13:44:08 -04:00
Harshad-or-Niven-series Initial data commit 2023-07-01 13:44:08 -04:00
Hash-from-two-arrays Initial data commit 2023-07-01 13:44:08 -04:00
Haversine-formula Initial data commit 2023-07-01 13:44:08 -04:00
Hello-world-Graphical Data update 2024-03-06 22:25:12 -08:00
Hello-world-Standard-error Data update 2025-06-11 20:16:52 -04:00
Hello-world-Text Initial data commit 2023-07-01 13:44:08 -04:00
Hello-world-Web-server Initial data commit 2023-07-01 13:44:08 -04:00
Here-document Initial data commit 2023-07-01 13:44:08 -04:00
Hex-words Data update 2025-06-11 20:16:52 -04:00
Hickerson-series-of-almost-integers Initial data commit 2023-07-01 13:44:08 -04:00
Hostname Initial data commit 2023-07-01 13:44:08 -04:00
Humble-numbers Initial data commit 2023-07-01 13:44:08 -04:00
Include-a-file Initial data commit 2023-07-01 13:44:08 -04:00
Increment-a-numerical-string Data update 2025-06-11 20:16:52 -04:00
Integer-sequence Initial data commit 2023-07-01 13:44:08 -04:00
Interactive-programming-repl- Data update 2025-06-11 20:16:52 -04:00
JSON Initial data commit 2023-07-01 13:44:08 -04:00
Jacobi-symbol Initial data commit 2023-07-01 13:44:08 -04:00
Jaro-similarity Initial data commit 2023-07-01 13:44:08 -04:00
Jewels-and-stones Initial data commit 2023-07-01 13:44:08 -04:00
JortSort Initial data commit 2023-07-01 13:44:08 -04:00
Josephus-problem Initial data commit 2023-07-01 13:44:08 -04:00
Julia-set Initial data commit 2023-07-01 13:44:08 -04:00
K-means++-clustering Initial data commit 2023-07-01 13:44:08 -04:00
Knapsack-problem-0-1 Initial data commit 2023-07-01 13:44:08 -04:00
Knapsack-problem-Bounded Initial data commit 2023-07-01 13:44:08 -04:00
Knuth-shuffle Initial data commit 2023-07-01 13:44:08 -04:00
Largest-number-divisible-by-its-digits Initial data commit 2023-07-01 13:44:08 -04:00
Leap-year Initial data commit 2023-07-01 13:44:08 -04:00
Legendre-prime-counting-function Initial data commit 2023-07-01 13:44:08 -04:00
Leonardo-numbers Initial data commit 2023-07-01 13:44:08 -04:00
Letter-frequency Data update 2025-02-27 18:35:13 -05:00
Levenshtein-distance Initial data commit 2023-07-01 13:44:08 -04:00
Long-literals-with-continuations Initial data commit 2023-07-01 13:44:08 -04:00
Long-multiplication Initial data commit 2023-07-01 13:44:08 -04:00
Long-primes Initial data commit 2023-07-01 13:44:08 -04:00
Look-and-say-sequence Initial data commit 2023-07-01 13:44:08 -04:00
Loops-Downward-for Initial data commit 2023-07-01 13:44:08 -04:00
Loops-For Initial data commit 2023-07-01 13:44:08 -04:00
Loops-Infinite Initial data commit 2023-07-01 13:44:08 -04:00
Loops-N-plus-one-half Data update 2025-06-11 20:16:52 -04:00
Loops-While Initial data commit 2023-07-01 13:44:08 -04:00
Lucas-Lehmer-test Initial data commit 2023-07-01 13:44:08 -04:00
Luhn-test-of-credit-card-numbers Initial data commit 2023-07-01 13:44:08 -04:00
Lychrel-numbers Initial data commit 2023-07-01 13:44:08 -04:00
MD5 Initial data commit 2023-07-01 13:44:08 -04:00
Magic-8-ball Data update 2025-06-11 20:16:52 -04:00
Man-or-boy-test Initial data commit 2023-07-01 13:44:08 -04:00
Miller-Rabin-primality-test Initial data commit 2023-07-01 13:44:08 -04:00
Mind-boggling-card-trick Initial data commit 2023-07-01 13:44:08 -04:00
Modular-exponentiation Initial data commit 2023-07-01 13:44:08 -04:00
Modular-inverse Initial data commit 2023-07-01 13:44:08 -04:00
Monte-Carlo-methods Initial data commit 2023-07-01 13:44:08 -04:00
Multifactorial Initial data commit 2023-07-01 13:44:08 -04:00
N-smooth-numbers Initial data commit 2023-07-01 13:44:08 -04:00
Nested-templated-data Initial data commit 2023-07-01 13:44:08 -04:00
Nim-game Initial data commit 2023-07-01 13:44:08 -04:00
Non-decimal-radices-Convert Data update 2025-06-11 20:16:52 -04:00
Nth Initial data commit 2023-07-01 13:44:08 -04:00
Null-object Initial data commit 2023-07-01 13:44:08 -04:00
Number-reversal-game Initial data commit 2023-07-01 13:44:08 -04:00
Order-by-pair-comparisons Data update 2025-06-11 20:16:52 -04:00
Order-two-numerical-lists Data update 2025-06-11 20:16:52 -04:00
Palindrome-detection Initial data commit 2023-07-01 13:44:08 -04:00
Palindromic-gapful-numbers Initial data commit 2023-07-01 13:44:08 -04:00
Pangram-checker Initial data commit 2023-07-01 13:44:08 -04:00
Parsing-RPN-calculator-algorithm Data update 2025-08-11 18:05:26 -07:00
Password-generator Initial data commit 2023-07-01 13:44:08 -04:00
Pathological-floating-point-problems Initial data commit 2023-07-01 13:44:08 -04:00
Permutations Initial data commit 2023-07-01 13:44:08 -04:00
Phrase-reversals Data update 2025-06-11 20:16:52 -04:00
Pi Initial data commit 2023-07-01 13:44:08 -04:00
Pick-random-element Initial data commit 2023-07-01 13:44:08 -04:00
Population-count Initial data commit 2023-07-01 13:44:08 -04:00
Power-set Data update 2025-06-11 20:16:52 -04:00
Primality-by-trial-division Initial data commit 2023-07-01 13:44:08 -04:00
Pythagorean-quadruples Initial data commit 2023-07-01 13:44:08 -04:00
Pythagorean-triples Initial data commit 2023-07-01 13:44:08 -04:00
Quaternion-type Initial data commit 2023-07-01 13:44:08 -04:00
Quickselect-algorithm Initial data commit 2023-07-01 13:44:08 -04:00
Quine Initial data commit 2023-07-01 13:44:08 -04:00
RPG-attributes-generator Initial data commit 2023-07-01 13:44:08 -04:00
Random-numbers Initial data commit 2023-07-01 13:44:08 -04:00
Range-expansion Initial data commit 2023-07-01 13:44:08 -04:00
Rate-counter Initial data commit 2023-07-01 13:44:08 -04:00
Read-a-file-character-by-character-UTF8 Initial data commit 2023-07-01 13:44:08 -04:00
Read-entire-file Initial data commit 2023-07-01 13:44:08 -04:00
Real-constants-and-functions Initial data commit 2023-07-01 13:44:08 -04:00
Remove-duplicate-elements Initial data commit 2023-07-01 13:44:08 -04:00
Rep-string Initial data commit 2023-07-01 13:44:08 -04:00
Repeat-a-string Initial data commit 2023-07-01 13:44:08 -04:00
Reverse-a-string Initial data commit 2023-07-01 13:44:08 -04:00
Rock-paper-scissors Initial data commit 2023-07-01 13:44:08 -04:00
Roots-of-unity Initial data commit 2023-07-01 13:44:08 -04:00
Rot-13 Data update 2025-08-11 18:05:26 -07:00
Run-length-encoding Data update 2025-06-11 20:16:52 -04:00
Runge-Kutta-method Initial data commit 2023-07-01 13:44:08 -04:00
SHA-1 Initial data commit 2023-07-01 13:44:08 -04:00
SHA-256 Initial data commit 2023-07-01 13:44:08 -04:00
Self-describing-numbers Initial data commit 2023-07-01 13:44:08 -04:00
Semiprime Initial data commit 2023-07-01 13:44:08 -04:00
Semordnilap Initial data commit 2023-07-01 13:44:08 -04:00
Sequence-of-primes-by-trial-division Initial data commit 2023-07-01 13:44:08 -04:00
Sierpinski-carpet Initial data commit 2023-07-01 13:44:08 -04:00
Sieve-of-Eratosthenes Initial data commit 2023-07-01 13:44:08 -04:00
Singly-linked-list-Element-definition Data update 2025-08-11 18:05:26 -07:00
Singly-linked-list-Element-insertion Data update 2025-08-11 18:05:26 -07:00
Soloways-recurring-rainfall Data update 2025-08-11 18:05:26 -07:00
Sort-an-array-of-composite-structures Data update 2025-06-11 20:16:52 -04:00
Sort-an-integer-array Initial data commit 2023-07-01 13:44:08 -04:00
Sort-numbers-lexicographically Data update 2025-06-11 20:16:52 -04:00
Sort-three-variables Data update 2025-06-11 20:16:52 -04:00
Sorting-Algorithms-Circle-Sort Data update 2025-06-11 20:16:52 -04:00
Sorting-algorithms-Bogosort Initial data commit 2023-07-01 13:44:08 -04:00
Sorting-algorithms-Bubble-sort Data update 2025-06-11 20:16:52 -04:00
Sorting-algorithms-Merge-sort Initial data commit 2023-07-01 13:44:08 -04:00
Sorting-algorithms-Permutation-sort Initial data commit 2023-07-01 13:44:08 -04:00
Sorting-algorithms-Quicksort Initial data commit 2023-07-01 13:44:08 -04:00
Sorting-algorithms-Selection-sort Initial data commit 2023-07-01 13:44:08 -04:00
Soundex Initial data commit 2023-07-01 13:44:08 -04:00
Split-a-character-string-based-on-change-of-character Data update 2025-06-11 20:16:52 -04:00
Stack Initial data commit 2023-07-01 13:44:08 -04:00
Stack-traces Data update 2025-06-11 20:16:52 -04:00
Stem-and-leaf-plot Data update 2025-02-27 18:35:13 -05:00
String-case Initial data commit 2023-07-01 13:44:08 -04:00
String-interpolation-included- Data update 2025-08-11 18:05:26 -07:00
String-length Initial data commit 2023-07-01 13:44:08 -04:00
String-prepend Data update 2025-06-11 20:16:52 -04:00
Strip-whitespace-from-a-string-Top-and-tail Initial data commit 2023-07-01 13:44:08 -04:00
Substring Initial data commit 2023-07-01 13:44:08 -04:00
Sudan-function Data update 2025-02-27 18:35:13 -05:00
Sudoku Initial data commit 2023-07-01 13:44:08 -04:00
Sum-and-product-of-an-array Initial data commit 2023-07-01 13:44:08 -04:00
Sum-digits-of-an-integer Initial data commit 2023-07-01 13:44:08 -04:00
Sum-multiples-of-3-and-5 Initial data commit 2023-07-01 13:44:08 -04:00
Sum-of-a-series Initial data commit 2023-07-01 13:44:08 -04:00
Sum-of-squares Initial data commit 2023-07-01 13:44:08 -04:00
Synchronous-concurrency Initial data commit 2023-07-01 13:44:08 -04:00
System-time Initial data commit 2023-07-01 13:44:08 -04:00
Take-notes-on-the-command-line Data update 2025-06-11 20:16:52 -04:00
Test-a-function Initial data commit 2023-07-01 13:44:08 -04:00
Textonyms Data update 2025-02-27 18:35:13 -05:00
The-Twelve-Days-of-Christmas Initial data commit 2023-07-01 13:44:08 -04:00
Thue-Morse Initial data commit 2023-07-01 13:44:08 -04:00
Tokenize-a-string Initial data commit 2023-07-01 13:44:08 -04:00
Topological-sort Initial data commit 2023-07-01 13:44:08 -04:00
Tree-traversal Initial data commit 2023-07-01 13:44:08 -04:00
URL-decoding Initial data commit 2023-07-01 13:44:08 -04:00
URL-encoding Initial data commit 2023-07-01 13:44:08 -04:00
URL-parser Initial data commit 2023-07-01 13:44:08 -04:00
Ulam-spiral-for-primes- Initial data commit 2023-07-01 13:44:08 -04:00
Unicode-variable-names Initial data commit 2023-07-01 13:44:08 -04:00
User-input-Text Initial data commit 2023-07-01 13:44:08 -04:00
Vector-products Initial data commit 2023-07-01 13:44:08 -04:00
Weird-numbers Initial data commit 2023-07-01 13:44:08 -04:00
Word-frequency Initial data commit 2023-07-01 13:44:08 -04:00
Y-combinator Initial data commit 2023-07-01 13:44:08 -04:00
Zebra-puzzle Initial data commit 2023-07-01 13:44:08 -04:00
Zeckendorf-number-representation Initial data commit 2023-07-01 13:44:08 -04:00
Zero-to-the-zero-power Initial data commit 2023-07-01 13:44:08 -04:00
Zig-zag-matrix Initial data commit 2023-07-01 13:44:08 -04:00