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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 901st dokutan 136 545 17 Jun 2024 902nd chunes3 🇺🇸 136 772 13 Sep 2023 902nd Shanethegamer 🇺🇸 136 772 22 Nov 2024 904th unfinishedprogram 136 774 1 Sep 2023 904th KatieLG 🇬🇧 136 774 2 Sep 2023 904th KatieLG-Transpiler 🇬🇧 136 774 2 Sep 2023 904th zakariamouhid 136 774 3 Sep 2023 904th Shanethegamer 🇺🇸 136 774 13 Sep 2023 904th GeorgeStechman 🇬🇧 136 774 22 Nov 2023 904th CaedenHarper 🇨🇦 136 774 22 Jan 2025 911th codingisgreatbutiamnot 136 776 7 Aug 2024 912th MeWhenI 🇻🇦 135 774 1 Sep 2023 912th KatieLG 🇬🇧 135 774 2 Sep 2023 912th snoozingnewt 🇺🇸 135 774 4 Sep 2023 912th Shanethegamer 🇺🇸 135 774 13 Sep 2023 912th rollershutter 135 774 23 Oct 2023 912th stellartux 135 774 31 Dec 2023 912th HumanoidCPU 135 774 16 Apr 2024 912th itljan30 135 774 16 Apr 2024 912th CaedenHarper 🇨🇦 135 774 20 Jan 2025 912th HumanoidCPU 135 774 27 Jan 2025 922nd KatieLG 🇬🇧 135 775 12 Sep 2023 922nd KatieLG-Transpiler 🇬🇧 135 775 12 Sep 2023 922nd msbranicky 135 775 21 Sep 2023 922nd MeWhenI 🇻🇦 135 775 4 Oct 2023 922nd Mabeloid 🇳🇴 135 775 21 Sep 2024 922nd CaedenHarper 🇨🇦 135 775 20 Jan 2025 928th KatieLG-Transpiler 🇬🇧 135 783 2 Sep 2023 929th KatieLG-Transpiler 🇬🇧 134 779 2 Sep 2023 930th Jacob385 134 1,603 4 Aug 2024 931st Shanethegamer 🇺🇸 133 788 1 Sep 2023 931st klixel 🇨🇦 133 788 5 Sep 2023 931st HumanoidCPU 133 788 16 Apr 2024 931st Mabeloid 🇳🇴 133 788 21 Sep 2024 931st CaedenHarper 🇨🇦 133 788 22 Jan 2025 936th MeWhenI 🇻🇦 133 789 1 Sep 2023 937th Mabeloid 🇳🇴 133 791 21 Sep 2024 938th KatieLG-Transpiler 🇬🇧 133 906 2 Sep 2023 939th dokutan 133 2,663 9 Sep 2023 940th msbranicky 133 2,666 1 Sep 2023 941st MeWhenI 🇻🇦 132 776 1 Sep 2023 941st rollershutter 132 776 23 Oct 2023 941st HumanoidCPU 132 776 16 Apr 2024 941st Mabeloid 🇳🇴 132 776 21 Sep 2024 941st CaedenHarper 🇨🇦 132 776 31 Jan 2025 946th msbranicky 131 642 8 Sep 2023 947th MeWhenI 🇻🇦 131 769 1 Sep 2023 947th Shanethegamer 🇺🇸 131 769 1 Sep 2023 947th snoozingnewt 🇺🇸 131 769 4 Sep 2023 947th Ripick 131 769 5 Sep 2023 947th HCRitter 🇩🇪 131 769 16 Nov 2023 947th KevinMarquette 🇺🇸 131 769 6 Apr 2024 947th HumanoidCPU 131 769 9 May 2024 947th Mabeloid 🇳🇴 131 769 21 Sep 2024 947th CaedenHarper 🇨🇦 131 769 22 Jan 2025 947th Msleizak 🇫🇷 131 769 22 Jan 2025 947th calum12345 131 769 27 Mar 2025 958th elgan65536 131 2,697 3 Mar 2024 959th CaedenHarper 🇨🇦 130 620 22 Jan 2025 960th dokutan 130 623 19 Oct 2024 961st MaxCastella 🇫🇷 130 773 17 Nov 2023 962nd KatieLG 🇬🇧 130 803 29 Sep 2024 963rd KatieLG-Transpiler 🇬🇧 130 807 2 Sep 2023 964th KatieLG 🇬🇧 129 791 2 Sep 2023 965th msbranicky 127 637 3 Jan 2024 966th KatieLG 🇬🇧 127 789 2 Sep 2023 966th KatieLG-Transpiler 🇬🇧 127 789 2 Sep 2023 968th commandblockguy 🇺🇸 126 795 1 Mar 2025 969th dokutan 125 622 29 Apr 2024 970th jameswmccarty 125 698 14 Dec 2024 971st RaBa21 125 1,119 24 Nov 2024 971st acotis 125 1,119 14 Feb 2025 973rd Shanethegamer 🇺🇸 123 781 3 Aug 2024 973rd KatieLG 🇬🇧 123 781 3 Aug 2024 973rd HumanoidCPU 123 781 23 Aug 2024 Prev 901–975 of 1,194 Next