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 ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 typeswitch-dev 🇵🇹 414 571 3ms 1 Sep 2023 482nd MeWhenI 🇻🇦 413 433 2ms 1 Sep 2023 483rd jerrandolph 412 356 289ms 22 Sep 2025 484th ovs-code 🇩🇪 408 257 63ms 17 Mar 2025 485th StefanHabel 🇨🇦 406 215 112ms 1 Sep 2023 486th emgordon154 406 283 5ms 10 Jan 2025 487th dokutan 405 322 2ms 26 Dec 2025 488th Yewzir 🇧🇪 405 330 7ms 4 Apr 2024 489th janbehrens 🇩🇪 403 217 9ms 2 Jan 2024 489th BREMAUCY 🇫🇷 403 217 118ms 24 Aug 2025 491st JohandeRuiter 🇳🇱 401 157 2ms 29 Sep 2023 492nd weliveinhell 🇭🇹 401 202 63ms 6 Jan 2024 493rd amazingalek 🇳🇴 401 344 405ms 8 Jan 2026 494th Andrey-Plotnikov 400 264 14ms 26 Jun 2025 495th tomh1012 400 345 464ms 10 Nov 2025 496th dokutan 400 447 3ms 13 Mar 2025 497th DialFrost 🇸🇬 399 219 114ms 11 Oct 2024 498th error256 399 544 1,023ms 31 May 2024 498th dokutan 399 544 1,023ms 8 Apr 2025 500th FortuiteMan 🇫🇷 398 546 8ms 24 Jan 2026 501st annaproxy 397 220 111ms 4 Oct 2023 502nd OllieBoyne 🇬🇧 395 221 10ms 6 Jun 2024 503rd voytxt 🇨🇿 394 268 16ms 1 Sep 2023 504th weliveinhell 🇭🇹 394 550 1,024ms 6 Jan 2024 505th madex 🇩🇪 393 218 1,369ms 3 Jul 2024 506th TheZwierzLF 🇵🇱 393 228 608ms 7 Dec 2025 507th madex 🇩🇪 392 208 35ms 3 Jul 2024 508th commandz0 🇺🇸 392 223 40ms 23 Mar 2025 509th MeWhenI 🇻🇦 392 365 41ms 30 Aug 2024 510th madex 🇩🇪 391 270 15ms 1 Jul 2024 511th msbranicky 391 848 6ms 13 Jan 2025 512th dokutan 389 262 1,266ms 30 Aug 2025 513th rgthree 386 274 16ms 6 Sep 2023 513th ArmaanAS 386 274 15ms 23 Feb 2025 515th mathisfun271 385 227 10ms 16 Feb 2024 516th scpchicken 🇵🇼 383 228 114ms 2 Nov 2023 517th dokutan 383 591 112ms 12 Dec 2025 518th cros107 🇦🇺 381 229 10ms 11 Nov 2025 519th firegene 🇮🇪 380 230 25ms 12 days ago 520th AdrienHache 🇫🇷 379 392 83ms 22 Feb 2024 521st fgrosshans 🇫🇷 378 231 15ms 1 Sep 2023 522nd alemelis 378 271 442ms 8 Sep 2024 523rd GolfingSuccess 🇬🇷 377 167 2ms 1 Sep 2023 524th targrik 375 282 15ms 7 Feb 2025 525th snyderek 🇺🇸 369 228 62ms 4 Feb 2025 526th ahmetdemirag 🇨🇾 369 237 112ms 19 Feb 2025 527th qpwoeirut 366 239 45ms 19 Sep 2025 528th MeWhenI 🇻🇦 366 559 3ms 16 Aug 2024 529th m42km 364 240 51ms 4 Feb 2024 530th edsrzf 🇳🇿 364 367 13ms 22 Oct 2024 531st Natanaelel 🇸🇪 363 195 147ms 22 Apr 2025 532nd TheZwierzLF 🇵🇱 361 226 34ms 6 Jan 2026 533rd adamnielson42 🇺🇸 361 242 10ms 20 Dec 2023 533rd madex 🇩🇪 361 242 10ms 2 Jul 2024 535th una-ada 🇺🇸 359 294 13ms 5 Sep 2023 536th TheZwierzLF 🇵🇱 358 244 10ms 7 Dec 2025 537th Yewzir 🇧🇪 357 236 404ms 27 Jan 2024 538th ZakkkkAttackkkk 🇵🇭 356 177 2ms 24 Feb 2025 539th two-bad 🇬🇧 356 297 17ms 22 Feb 2024 540th nstearns96 🇬🇧 352 248 11ms 20 Sep 2023 541st HumanoidCPU 352 300 20ms 28 May 2024 542nd StinkAndShityAura 351 249 11ms 17 Nov 2024 543rd janbehrens 🇩🇪 349 241 59ms 30 Dec 2023 544th Ripick 348 343 285ms 14 Jul 2024 545th croc54 344 254 51ms 30 Jan 2025 545th rucin93 🇵🇱 344 254 35ms 31 May 2025 547th aaronze 🇦🇺 340 240 36ms 22 Sep 2023 548th jacobly0 🇺🇸 337 187 1ms 1 Sep 2023 549th mbittner20 337 259 11ms 17 Jul 2024 550th KatieLG 🇬🇧 337 526 3ms 7 Jun 2025 551st stertooy 🇧🇪 336 260 51ms 16 Jun 2024 552nd bac0id 334 252 2,459ms 8 Jan 2025 553rd IISResetMe 333 250 417ms 24 Nov 2025 554th jtaxen 330 265 38ms 14 May 2024 555th YAJUE114514 328 266 380ms 14 Dec 2025 556th frankgraziano 328 318 4,912ms 11 Apr 2025 557th dokutan 327 405 77ms 19 Oct 2024 558th msbranicky 326 623 28ms 21 Sep 2023 559th jared-hughes 325 194 2ms 7 Sep 2023 560th yuchuehw 325 269 10ms 26 Jan 2024 First Prev 481–560 of 1,398 Next Last