Rijndael S-box in Python 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 81st ahmetdemirag 🇨🇾 367 237 111ms 19 Feb 2025 82nd qpwoeirut 364 239 46ms 19 Sep 2025 83rd m42km 363 240 56ms 4 Feb 2024 83rd madex 🇩🇪 363 240 10ms 20 days ago 85th adamnielson42 🇺🇸 360 242 11ms 20 Dec 2023 86th TheZwierzLF 🇵🇱 357 244 10ms 7 Dec 2025 87th nstearns96 🇬🇧 351 248 10ms 20 Sep 2023 88th StinkAndShityAura 349 249 12ms 17 Nov 2024 89th croc54 343 254 51ms 30 Jan 2025 89th rucin93 🇵🇱 343 254 35ms 31 May 2025 91st mbittner20 336 259 11ms 17 Jul 2024 92nd stertooy 🇧🇪 335 260 53ms 16 Jun 2024 93rd jtaxen 328 265 39ms 14 May 2024 94th YAJUE114514 327 266 407ms 14 Dec 2025 95th yuchuehw 323 269 11ms 26 Jan 2024 95th inverseLorentz 🇦🇺 323 269 11ms 20 Feb 2024 97th hiichbindermax 319 273 10ms 13 Feb 2025 98th bobbysq 299 291 11ms 20 May 2024 99th brimstonetrader 296 294 96ms 10 Jan 2024 100th hellwue 280 311 18ms 10 Sep 2024 100th HumanoidCPU 280 311 12ms 12 Nov 2025 102nd robin-scragg 278 313 19ms 6 Jun 2025 103rd JunkIce 257 338 10ms 13 Feb 2025 104th 1231234md5 🇨🇳 253 344 17ms 12 Dec 2023 105th rak1507 🇬🇧 251 347 48ms 1 Sep 2023 106th LostSyntax21 🇬🇧 240 363 35ms 23 Oct 2025 106th Andrey2001 240 363 23ms 24 Mar 2026 108th AbhilashaTandon 229 380 18ms 21 Sep 2023 109th enbyte 210 415 10ms 9 Dec 2023 109th jatloe 210 415 11ms 29 Jan 2024 109th Jacob385 210 415 11ms 18 Apr 2024 109th madeforlosers 210 415 14ms 18 days ago 113th dranjohn 199 437 10ms 11 Sep 2023 114th Stockoh 🇫🇷 184 474 13ms 30 Sep 2024 115th neihousaigaai 173 502 13ms 12 Feb 2024 116th msbranicky 165 527 11ms 1 Sep 2023 117th moustave 156 557 10ms 26 Mar 2025 118th CommandLeo 🇮🇹 153 570 10ms 1 Dec 2025 119th aalec 148 589 10ms 24 Apr 2024 120th Fanrco 147 591 10ms 4 Sep 2023 121st kasarino 146 597 13ms 7 Feb 2026 122nd andre-lameirinhas 🇵🇹 145 598 10ms 2 Oct 2023 123rd MiranDaniel 🇨🇿 145 602 10ms 2 Sep 2023 124th eiburns 144 603 10ms 1 Sep 2023 124th WillConker 144 603 11ms 22 Oct 2024 126th JOrE20 134 650 11ms 2 Feb 2026 127th jameswmccarty 125 698 11ms 14 Dec 2024 128th Shanethegamer 🇺🇸 112 780 10ms 13 Sep 2023 128th TaserTheFox 🇺🇸 112 780 10ms 14 Sep 2023 128th estomagordo 🇳🇱 112 780 9ms 21 Oct 2023 128th rollershutter 112 780 10ms 23 Oct 2023 128th brochmann 🇸🇪 112 780 10ms 28 Oct 2023 128th MarcMush 🇫🇷 112 780 11ms 11 Nov 2023 128th therealnumbers 112 780 10ms 27 Nov 2023 128th mstang107 112 780 10ms 20 Dec 2023 128th amollberg 🇸🇪 112 780 10ms 9 Jan 2024 128th Bit125 112 780 9ms 25 Jan 2024 128th logvp 112 780 11ms 31 Jan 2024 128th Anonymousellama21 112 780 10ms 7 Mar 2024 128th elgan65536 🇺🇸 112 780 10ms 4 Apr 2024 128th itljan30 112 780 10ms 16 Apr 2024 128th cuboids 112 780 10ms 11 Jul 2024 128th codingisgreatbutiamnot 112 780 11ms 20 Jul 2024 128th Mathrew2012 112 780 10ms 15 Aug 2024 128th Ralac07 🇦🇺 112 780 11ms 4 Sep 2024 128th RedzGoose 🇦🇺 112 780 10ms 7 Oct 2024 128th damoose717 112 780 10ms 25 May 2025 128th xiaoyiming123 112 780 9ms 24 Jul 2025 128th Unknownuserfrommars 112 780 9ms 5 Aug 2025 128th cthierfelder 🇲🇨 112 780 10ms 3 Sep 2025 128th jacekwladzinski 112 780 10ms 8 Nov 2025 128th SectorCorruptor 112 780 11ms 2 Feb 2026 128th carotinoid 🇰🇷 112 780 10ms 23 Mar 2026 154th ehulinsky 🇺🇸 111 781 10ms 26 Mar 2025 154th kellantech 111 781 11ms 9 Dec 2025 156th PabloRuizCuevas 110 791 10ms 26 Sep 2023 156th zt14427 110 791 11ms 28 Sep 2023 156th j3mak 110 791 11ms 19 Jan 2024 156th Yareeeema 110 791 10ms 14 May 2024 156th Carlos-EAC 110 791 11ms 24 Nov 2025 First Prev 81–160 of 168 Next Last