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 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 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 675th theunofficialcoder 228 783 2ms 21 Jan 2024 675th Mabeloid 🇳🇴 228 783 2ms 21 Sep 2024 675th CaedenHarper 🇨🇦 228 783 2ms 22 Jan 2025 679th KatieLG-Transpiler 🇬🇧 227 787 2ms 2 Sep 2023 680th dokutan 226 324 2ms 13 Nov 2024 681st voytxt 🇨🇿 226 609 328ms 4 Nov 2024 682nd msbranicky 223 617 404ms 8 Sep 2023 683rd eiburns 221 285 2ms 6 Nov 2023 684th dokutan 221 427 92ms 2 Apr 2024 685th KatieLG-Transpiler 🇬🇧 221 802 2ms 2 Sep 2023 686th dokutan 220 624 317ms 5 Jun 2024 687th msbranicky 218 678 316ms 8 Sep 2023 688th Shanethegamer 🇺🇸 218 775 4ms 1 Sep 2023 688th CaedenHarper 🇨🇦 218 775 4ms 22 Jan 2025 690th HumanoidCPU 218 820 2ms 16 Apr 2024 691st msbranicky 217 614 8ms 24 Dec 2023 692nd MeWhenI 🇻🇦 217 776 3ms 1 Sep 2023 692nd KatieLG-Transpiler 🇬🇧 217 776 4ms 2 Sep 2023 692nd KatieLG 🇬🇧 217 776 4ms 28 Sep 2024 695th Stanbroek 216 291 2ms 18 Sep 2023 696th Jacob385 216 415 434ms 18 Apr 2024 697th snoozingnewt 🇺🇸 213 791 3ms 2 Sep 2023 697th HumanoidCPU 213 791 3ms 16 Apr 2024 697th Mabeloid 🇳🇴 213 791 4ms 21 Sep 2024 700th KatieLG 🇬🇧 212 789 95ms 2 Sep 2023 700th Shanethegamer 🇺🇸 212 789 104ms 3 Sep 2023 700th HumanoidCPU 212 789 108ms 27 May 2024 700th dokutan 212 789 109ms 20 Aug 2024 700th RedzGoose 🇦🇺 212 789 101ms 7 Oct 2024 700th CaedenHarper 🇨🇦 212 789 101ms 20 Jan 2025 706th Mabeloid 🇳🇴 211 794 109ms 21 Sep 2024 707th enbyte 210 415 11ms 9 Dec 2023 707th jatloe 210 415 11ms 29 Jan 2024 707th Jacob385 210 415 12ms 18 Apr 2024 710th msbranicky 210 590 2ms 28 Sep 2023 711th TheEric0802 🇩🇪 210 622 4ms 22 Sep 2023 712th MichalMarsalek 🇨🇿 209 570 119ms 1 Sep 2023 713th MeWhenI 🇻🇦 209 800 108ms 1 Sep 2023 713th gigaprofisi 🇺🇸 209 800 102ms 42 hours ago 715th Emutis 🇱🇹 208 420 17ms 5 Oct 2025 716th dokutan 204 720 264ms 24 Mar 2025 717th HumanoidCPU 204 773 2,787ms 24 Oct 2024 717th Shanethegamer 🇺🇸 204 773 2,652ms 24 Oct 2024 717th KatieLG 🇬🇧 204 773 2,770ms 27 Oct 2024 717th CaedenHarper 🇨🇦 204 773 3,184ms 22 Jan 2025 717th Chinay-Domitrix 🇺🇸 204 773 2,992ms 15 Apr 2025 722nd msbranicky 202 590 121ms 3 Oct 2023 723rd KatieLG-Transpiler 🇬🇧 201 833 104ms 2 Sep 2023 724th dranjohn 200 437 15ms 11 Sep 2023 725th HumanoidCPU 199 409 32ms 10 Jan 2025 726th dokutan 199 423 51ms 7 Apr 2024 726th HumanoidCPU 199 423 49ms 17 Apr 2024 728th MeWhenI 🇻🇦 199 776 6ms 1 Sep 2023 728th Shanethegamer 🇺🇸 199 776 6ms 1 Sep 2023 728th KatieLG 🇬🇧 199 776 6ms 2 Sep 2023 728th KatieLG-Transpiler 🇬🇧 199 776 6ms 2 Sep 2023 728th scpchicken 🇵🇼 199 776 6ms 14 Nov 2023 728th HumanoidCPU 199 776 6ms 4 May 2024 728th dokutan 199 776 6ms 24 Jun 2024 728th Mabeloid 🇳🇴 199 776 6ms 21 Sep 2024 728th CaedenHarper 🇨🇦 199 776 6ms 20 Jan 2025 737th Shanethegamer 🇺🇸 198 794 2ms 1 Sep 2023 737th HumanoidCPU 198 794 2ms 16 Jun 2024 737th snoozingnewt 🇺🇸 198 794 2ms 1 Sep 2024 737th CaedenHarper 🇨🇦 198 794 5ms 24 Jan 2025 737th fuzzylojik-golf 🇺🇸 198 794 2ms 8 Jul 2025 742nd snoozingnewt 🇺🇸 197 781 6ms 5 Sep 2023 743rd MeWhenI 🇻🇦 197 796 2ms 1 Sep 2023 744th KatieLG 🇬🇧 197 798 2ms 2 Sep 2023 744th Mabeloid 🇳🇴 197 798 2ms 21 Sep 2024 746th Shanethegamer 🇺🇸 196 774 73ms 1 Sep 2023 746th HumanoidCPU 196 774 73ms 9 May 2024 746th CaedenHarper 🇨🇦 196 774 64ms 22 Jan 2025 749th KatieLG-Transpiler 🇬🇧 196 801 2ms 2 Sep 2023 750th XenThe 🇬🇧 195 541 9ms 15 Jul 2025 First Prev 676–750 of 1,308 Next Last