Rijndael S-box in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 481st weliveinhell 🇭🇹 401 202 63ms 6 Jan 2024 482nd amazingalek 🇳🇴 401 344 405ms 8 Jan 2026 483rd Andrey-Plotnikov 400 264 9ms 26 Jun 2025 484th dokutan 400 447 3ms 13 Mar 2025 485th DialFrost 🇸🇬 399 219 114ms 11 Oct 2024 486th tomh1012 399 345 464ms 10 Nov 2025 487th error256 399 544 1,022ms 31 May 2024 487th dokutan 399 544 1,023ms 8 Apr 2025 489th FortuiteMan 🇫🇷 398 546 8ms 16 days ago 490th annaproxy 397 220 113ms 4 Oct 2023 491st OllieBoyne 🇬🇧 395 221 10ms 6 Jun 2024 492nd dokutan 394 262 1,266ms 30 Aug 2025 493rd voytxt 🇨🇿 394 268 10ms 1 Sep 2023 494th weliveinhell 🇭🇹 394 550 1,023ms 6 Jan 2024 495th madex 🇩🇪 393 218 1,369ms 3 Jul 2024 496th TheZwierzLF 🇵🇱 393 228 622ms 7 Dec 2025 497th madex 🇩🇪 392 208 35ms 3 Jul 2024 498th commandz0 🇺🇸 392 223 40ms 23 Mar 2025 499th MeWhenI 🇻🇦 392 365 41ms 30 Aug 2024 500th madex 🇩🇪 391 270 9ms 1 Jul 2024 501st msbranicky 391 848 6ms 13 Jan 2025 502nd rgthree 386 274 11ms 6 Sep 2023 502nd ArmaanAS 386 274 14ms 23 Feb 2025 504th mathisfun271 385 227 11ms 16 Feb 2024 505th scpchicken 🇵🇼 383 228 114ms 2 Nov 2023 506th dokutan 383 591 112ms 12 Dec 2025 507th cros107 🇦🇺 381 229 11ms 11 Nov 2025 508th firegene 🇮🇪 380 230 25ms 17 hours ago 509th AdrienHache 🇫🇷 379 392 87ms 22 Feb 2024 510th fgrosshans 🇫🇷 378 231 17ms 1 Sep 2023 511th alemelis 378 271 466ms 8 Sep 2024 512th GolfingSuccess 🇬🇷 377 167 2ms 1 Sep 2023 513th targrik 375 282 19ms 7 Feb 2025 514th snyderek 🇺🇸 369 228 65ms 4 Feb 2025 515th ahmetdemirag 🇨🇾 369 237 112ms 19 Feb 2025 516th qpwoeirut 366 239 45ms 19 Sep 2025 517th MeWhenI 🇻🇦 366 559 3ms 16 Aug 2024 518th m42km 364 240 51ms 4 Feb 2024 519th edsrzf 🇳🇿 364 367 13ms 22 Oct 2024 520th Natanaelel 🇸🇪 362 195 147ms 22 Apr 2025 521st TheZwierzLF 🇵🇱 361 226 34ms 6 Jan 2026 522nd adamnielson42 🇺🇸 361 242 10ms 20 Dec 2023 522nd madex 🇩🇪 361 242 10ms 2 Jul 2024 524th una-ada 🇺🇸 359 294 9ms 5 Sep 2023 525th TheZwierzLF 🇵🇱 358 244 11ms 7 Dec 2025 526th Yewzir 🇧🇪 357 236 404ms 27 Jan 2024 527th ZakkkkAttackkkk 🇵🇭 356 177 2ms 24 Feb 2025 528th two-bad 🇬🇧 356 297 11ms 22 Feb 2024 529th nstearns96 🇬🇧 352 248 11ms 20 Sep 2023 530th HumanoidCPU 352 300 11ms 28 May 2024 531st StinkAndShityAura 351 249 11ms 17 Nov 2024 532nd janbehrens 🇩🇪 349 241 65ms 30 Dec 2023 533rd Ripick 348 343 285ms 14 Jul 2024 534th croc54 344 254 51ms 30 Jan 2025 534th rucin93 🇵🇱 344 254 35ms 31 May 2025 536th aaronze 🇦🇺 340 240 36ms 22 Sep 2023 537th jacobly0 🇺🇸 337 187 3ms 1 Sep 2023 538th mbittner20 337 259 11ms 17 Jul 2024 539th KatieLG 🇬🇧 337 526 4ms 7 Jun 2025 540th stertooy 🇧🇪 336 260 51ms 16 Jun 2024 541st bac0id 334 252 2,459ms 8 Jan 2025 542nd IISResetMe 333 250 417ms 24 Nov 2025 543rd Flekay 🇩🇪 332 263 10ms 11 Jul 2025 544th jtaxen 330 265 38ms 14 May 2024 545th YAJUE114514 328 266 380ms 14 Dec 2025 546th frankgraziano 328 318 4,912ms 11 Apr 2025 547th dokutan 327 405 77ms 19 Oct 2024 548th jared-hughes 325 194 2ms 7 Sep 2023 549th yuchuehw 325 269 10ms 26 Jan 2024 549th inverseLorentz 🇦🇺 325 269 11ms 20 Feb 2024 551st msbranicky 325 609 80ms 13 Sep 2023 552nd msbranicky 325 623 27ms 21 Sep 2023 553rd msbranicky 324 546 3ms 1 Sep 2023 554th scpchicken 🇵🇼 323 326 4ms 1 Nov 2023 555th dokutan 322 328 9ms 13 Mar 2025 556th nyoshe 320 197 2ms 19 Sep 2023 557th hiichbindermax 320 273 10ms 13 Feb 2025 558th dokutan 320 328 788ms 12 Dec 2025 559th dokutan 317 451 40ms 4 Oct 2024 560th MeWhenI 🇻🇦 315 424 6ms 9 May 2024 First Prev 481–560 of 1,379 Next Last