Rijndael S-box in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 451st StefanHabel 🇨🇦 406 215 121ms 1 Sep 2023 452nd Yewzir 🇧🇪 405 330 8ms 4 Apr 2024 453rd janbehrens 🇩🇪 402 217 10ms 2 Jan 2024 453rd BREMAUCY 🇫🇷 402 217 127ms 24 Aug 2025 455th JohandeRuiter 🇳🇱 401 157 2ms 29 Sep 2023 456th weliveinhell 🇭🇹 400 202 71ms 6 Jan 2024 457th dokutan 400 262 773ms 30 Aug 2025 458th Andrey-Plotnikov 400 264 9ms 26 Jun 2025 459th dokutan 400 447 3ms 13 Mar 2025 460th DialFrost 🇸🇬 399 219 114ms 11 Oct 2024 461st tomh1012 399 345 345ms 10 days ago 462nd annaproxy 397 220 114ms 4 Oct 2023 463rd OllieBoyne 🇬🇧 395 221 10ms 6 Jun 2024 464th voytxt 🇨🇿 394 268 11ms 1 Sep 2023 465th madex 🇩🇪 393 218 1,034ms 3 Jul 2024 466th msbranicky 393 848 5ms 13 Jan 2025 467th madex 🇩🇪 392 208 44ms 3 Jul 2024 468th commandblockguy 🇺🇸 392 223 39ms 23 Mar 2025 469th MeWhenI 🇻🇦 392 365 44ms 30 Aug 2024 470th madex 🇩🇪 391 270 9ms 1 Jul 2024 471st dokutan 386 788 3ms 1 Aug 2024 471st Shanethegamer 🇺🇸 386 788 5ms 6 Dec 2024 471st CaedenHarper 🇨🇦 386 788 4ms 20 Jan 2025 471st BREMAUCY 🇫🇷 386 788 4ms 13 Aug 2025 471st fuzzylojik-golf 🇺🇸 386 788 3ms 7 Sep 2025 476th mathisfun271 385 227 10ms 16 Feb 2024 477th rgthree 385 274 12ms 6 Sep 2023 477th ArmaanAS 385 274 11ms 23 Feb 2025 479th DialFrost 🇸🇬 385 394 518ms 22 Jun 2025 480th scpchicken 🇵🇼 383 228 116ms 2 Nov 2023 481st cros107 🇦🇺 381 229 10ms 9 days ago 482nd Languag3 380 230 10ms 15 Oct 2024 483rd AdrienHache 🇫🇷 379 392 82ms 22 Feb 2024 484th fgrosshans 🇫🇷 378 231 15ms 1 Sep 2023 485th alemelis 378 271 462ms 8 Sep 2024 486th GolfingSuccess 🇬🇷 377 167 2ms 1 Sep 2023 487th targrik 375 282 14ms 7 Feb 2025 488th dokutan 375 405 70ms 19 Oct 2024 489th snyderek 🇺🇸 369 228 64ms 4 Feb 2025 490th ahmetdemirag 🇨🇾 368 237 105ms 19 Feb 2025 491st qpwoeirut 365 239 43ms 19 Sep 2025 491st luuumine 🇫🇷 365 239 17ms 2 hours ago 493rd MeWhenI 🇻🇦 365 559 4ms 16 Aug 2024 494th m42km 364 240 50ms 4 Feb 2024 495th edsrzf 🇳🇿 364 367 13ms 22 Oct 2024 496th Natanaelel 🇸🇪 362 195 140ms 22 Apr 2025 497th adamnielson42 🇺🇸 361 242 9ms 20 Dec 2023 497th madex 🇩🇪 361 242 10ms 2 Jul 2024 499th una-ada 🇺🇸 359 294 11ms 5 Sep 2023 500th dokutan 359 364 2ms 12 Feb 2025 501st ZakkkkAttackkkk 🇵🇭 356 177 2ms 24 Feb 2025 502nd Yewzir 🇧🇪 356 236 389ms 27 Jan 2024 503rd two-bad 🇬🇧 356 297 12ms 22 Feb 2024 504th theunofficialcoder 353 862 3ms 21 Jan 2024 504th plcc0 353 862 3ms 10 Apr 2025 504th HumanoidCPU 353 862 3ms 4 Aug 2025 507th nstearns96 🇬🇧 352 248 12ms 20 Sep 2023 508th HumanoidCPU 352 300 12ms 28 May 2024 509th StinkAndShityAura 351 249 10ms 17 Nov 2024 510th MeWhenI 🇻🇦 351 866 3ms 1 Sep 2023 511th KatieLG 🇬🇧 351 867 3ms 2 Sep 2023 511th KatieLG-Transpiler 🇬🇧 351 867 4ms 2 Sep 2023 513th janbehrens 🇩🇪 349 241 60ms 30 Dec 2023 514th Ripick 348 343 273ms 14 Jul 2024 515th croc54 344 254 49ms 30 Jan 2025 515th rucin93 🇵🇱 344 254 32ms 31 May 2025 517th InigoK 🇺🇸 344 883 4ms 6 Aug 2025 518th aaronze 🇦🇺 340 240 37ms 22 Sep 2023 519th jacobly0 🇺🇸 337 187 2ms 1 Sep 2023 520th mbittner20 337 259 10ms 17 Jul 2024 521st KatieLG 🇬🇧 337 526 4ms 7 Jun 2025 522nd stertooy 🇧🇪 336 260 51ms 16 Jun 2024 523rd bac0id 334 252 2,272ms 8 Jan 2025 524th Flekay 🇩🇪 332 263 10ms 11 Jul 2025 525th jtaxen 329 265 37ms 14 May 2024 First Prev 451–525 of 1,310 Next Last