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 601st trinityy-7 266 237 2ms 10 Oct 2023 602nd IISResetMe 265 313 337ms 21 Nov 2023 603rd YAJUE114514 265 329 440ms 1 Jul 2025 604th JunkIce 265 338 622ms 13 Feb 2025 605th KatieLG 🇬🇧 265 769 4ms 11 Aug 2024 605th Shanethegamer 🇺🇸 265 769 4ms 11 Aug 2024 605th HumanoidCPU 265 769 5ms 13 Aug 2024 605th KatieLG-Transpiler 🇬🇧 265 769 5ms 16 Aug 2024 605th Mabeloid 🇳🇴 265 769 8ms 21 Sep 2024 605th CaedenHarper 🇨🇦 265 769 4ms 22 Jan 2025 605th snoozingnewt 🇺🇸 265 769 4ms 28 Sep 2025 612th tomtheisen 🇺🇸 264 521 367ms 13 Feb 2025 613th msbranicky 262 638 129ms 1 Sep 2023 614th c0d3-4-F00d 🇩🇪 261 241 2ms 4 Dec 2023 615th helbling 🇨🇭 260 242 2ms 25 Jul 2024 616th Shanethegamer 🇺🇸 259 781 22ms 1 Sep 2023 616th KatieLG 🇬🇧 259 781 22ms 2 Sep 2023 616th KatieLG-Transpiler 🇬🇧 259 781 21ms 2 Sep 2023 616th snoozingnewt 🇺🇸 259 781 22ms 5 Sep 2023 616th vgamula 🇺🇦 259 781 22ms 6 Sep 2023 616th HumanoidCPU 259 781 22ms 16 Apr 2024 616th Mabeloid 🇳🇴 259 781 21ms 21 Sep 2024 616th dokutan 259 781 23ms 18 Oct 2024 616th CaedenHarper 🇨🇦 259 781 25ms 22 Jan 2025 625th ndren 259 782 28ms 20 Jan 2025 626th Martymoose98 258 244 2ms 30 May 2025 627th JunkIce 258 338 11ms 13 Feb 2025 628th blaztoma 🇱🇹 255 540 374ms 6 Sep 2025 629th msbranicky 255 594 86ms 1 Sep 2023 630th 1231234md5 🇨🇳 254 344 17ms 12 Dec 2023 631st Shanethegamer 🇺🇸 253 782 62ms 1 Sep 2023 631st HumanoidCPU 253 782 61ms 27 May 2024 631st dokutan 253 782 64ms 30 Jul 2024 631st Mabeloid 🇳🇴 253 782 63ms 21 Sep 2024 631st CaedenHarper 🇨🇦 253 782 64ms 22 Jan 2025 636th rak1507 🇬🇧 252 347 46ms 1 Sep 2023 637th dokutan 251 588 329ms 24 Sep 2025 638th KatieLG 🇬🇧 251 712 3ms 22 Aug 2024 639th KatieLG 🇬🇧 250 792 60ms 2 Sep 2023 640th dokutan 249 422 71ms 22 Jun 2025 641st gigaprofisi 🇺🇸 248 254 3ms 16 Jul 2025 642nd KatieLG 🇬🇧 246 430 9ms 5 Oct 2025 643rd kallmi28 🇨🇿 244 258 2ms 8 Nov 2023 644th dokutan 244 791 141ms 18 Oct 2024 645th KatieLG-Transpiler 🇬🇧 244 809 620ms 2 Sep 2023 646th MeWhenI 🇻🇦 243 779 9ms 1 Sep 2023 646th Shanethegamer 🇺🇸 243 779 9ms 1 Sep 2023 646th HumanoidCPU 243 779 10ms 16 Apr 2024 646th Mabeloid 🇳🇴 243 779 14ms 21 Sep 2024 646th dokutan 243 779 10ms 18 Oct 2024 646th CaedenHarper 🇨🇦 243 779 10ms 22 Jan 2025 652nd Shanethegamer 🇺🇸 243 795 111ms 1 Sep 2023 652nd KatieLG 🇬🇧 243 795 129ms 2 Sep 2023 652nd KatieLG-Transpiler 🇬🇧 243 795 122ms 2 Sep 2023 652nd msbranicky 243 795 107ms 11 Sep 2023 652nd HumanoidCPU 243 795 146ms 16 Apr 2024 652nd Mabeloid 🇳🇴 243 795 110ms 21 Sep 2024 652nd CaedenHarper 🇨🇦 243 795 163ms 21 Jan 2025 659th yzhs 🇩🇪 242 260 2ms 24 Mar 2024 660th msbranicky 242 596 2ms 10 Oct 2023 661st msbranicky 242 637 6ms 1 Sep 2023 662nd snoozingnewt 🇺🇸 242 798 139ms 4 Sep 2023 663rd LostSyntax21 🇬🇧 241 363 33ms 23 Oct 2025 664th MeWhenI 🇻🇦 241 800 141ms 1 Sep 2023 665th msbranicky 238 625 82ms 1 Sep 2023 666th msbranicky 238 678 1,650ms 17 Sep 2025 667th FortuiteMan 🇫🇷 237 368 35ms 11 Sep 2023 668th KatieLG 🇬🇧 237 797 9ms 2 Sep 2023 668th KatieLG-Transpiler 🇬🇧 237 797 10ms 2 Sep 2023 670th roguh 🇬🇹 235 268 2ms 23 Jan 2024 671st cbrt-x 235 821 130ms 9 Oct 2023 672nd bac0id 234 587 331ms 9 Jan 2025 673rd annaproxy 233 270 2ms 1 Sep 2023 674th Maximizer02 231 578 6ms 22 Mar 2024 675th msbranicky 231 635 248ms 1 Sep 2023 First Prev 601–675 of 1,310 Next Last