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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 151st SirBogman 🇺🇸 763 180 332ms 27 Sep 2023 152nd MeWhenI 🇻🇦 761 259 724ms 5 Oct 2023 153rd emgordon154 759 138 247ms 26 Sep 2025 154th SirBogman 🇺🇸 755 110 299ms 27 Jan 2024 155th inventshah 751 112 64ms 3 Sep 2023 155th emgordon154 751 112 60ms 25 Sep 2025 157th Alex-x90 🇺🇸 750 84 2ms 1 Sep 2023 158th error256 750 174 4ms 28 Sep 2024 159th weliveinhell 🇭🇹 747 184 384ms 27 Sep 2023 160th emgordon154 745 120 559ms 13 Apr 2025 161st error256 744 113 64ms 28 May 2024 162nd nwellnhof 🇩🇪 741 85 2ms 10 Sep 2023 163rd stefangimmillaro 735 187 412ms 20 Jun 2025 164th prplz 🇦🇺 733 86 2ms 27 Jan 2025 165th ovs-code 🇩🇪 733 143 123ms 3 Sep 2023 165th error256 733 143 169ms 28 May 2024 167th stefangimmillaro 729 229 109ms 9 Sep 2023 168th emgordon154 728 145 9ms 18 Oct 2024 169th m-tkach 🇺🇦 727 120 11ms 1 Sep 2023 170th saito-ta 🇯🇵 724 87 2ms 26 Sep 2025 171st lifthrasiir 🇰🇷 724 101 3ms 30 Nov 2024 172nd emgordon154 721 121 55ms 13 Apr 2025 173rd SirBogman 🇺🇸 721 547 17ms 27 Sep 2023 174th ovs-code 🇩🇪 719 117 64ms 3 Sep 2023 174th MostParsingVex 719 117 70ms 19 Jan 2025 176th stefangimmillaro 717 206 541ms 18 days ago 177th MostParsingVex 716 88 2ms 20 Jan 2025 178th sean-niemann 🇺🇸 714 207 474ms 26 Sep 2025 179th nwellnhof 🇩🇪 709 149 11ms 11 Sep 2023 180th inventshah 708 89 2ms 3 Sep 2023 181st inventshah 708 148 151ms 3 Sep 2023 182nd sean-niemann 🇺🇸 705 195 395ms 20 Jun 2025 183rd m-tkach 🇺🇦 705 287 33ms 18 Jan 2024 184th CornerMercury 🇬🇧 704 124 115ms 14 days ago 185th lynn 704 274 201ms 12 Jun 2024 186th stefangimmillaro 702 224 2,688ms 11 Nov 2024 187th AlephSquirrel 701 220 7ms 22 Jan 2025 188th madeforlosers 699 151 9ms 7 Nov 2023 189th MostParsingVex 699 225 2,611ms 11 Nov 2024 190th albanian-laundromat 698 150 1,898ms 10 Sep 2025 191st adamnielson42 🇺🇸 694 107 213ms 6 Sep 2023 191st CaedenHarper 🇨🇦 694 107 217ms 30 Jan 2025 193rd duckyluuk 🇳🇱 693 126 210ms 5 Jul 2025 194th IanUtley 691 274 640ms 4 Feb 2025 195th error256 690 173 446ms 9 Oct 2024 196th Waffle3z 687 180 2ms 12 Sep 2023 197th weliveinhell 🇭🇹 686 174 316ms 6 Jan 2024 198th GrayJoKing 🇦🇺 679 104 281ms 17 Nov 2023 199th canissimia 🇦🇶 679 120 51ms 16 Sep 2023 199th sisyphus-ppcg 🇦🇺 679 120 37ms 17 Nov 2023 201st stefangimmillaro 679 216 275ms 7 Sep 2023 202nd CatsAreFluffy 677 93 2ms 16 Feb 2024 203rd duckyluuk 🇳🇱 677 132 474ms 28 Aug 2024 203rd albanian-laundromat 677 132 531ms 4 Aug 2025 205th nwellnhof 🇩🇪 674 121 42ms 10 Sep 2023 206th nwellnhof 🇩🇪 673 105 277ms 15 Nov 2023 207th weliveinhell 🇭🇹 672 130 11ms 14 Oct 2023 208th namelessiw 670 205 358ms 21 Jul 2025 209th Alex-x90 🇺🇸 667 157 131ms 9 Jan 2025 210th CaedenHarper 🇨🇦 667 785 38ms 22 Jan 2025 211th KatieLG 🇬🇧 666 786 48ms 30 Sep 2024 212th KatieLG-Transpiler 🇬🇧 665 787 38ms 2 Sep 2023 213th MeWhenI 🇻🇦 663 123 54ms 1 Sep 2023 214th dokutan 662 135 429ms 10 Sep 2025 215th albanian-laundromat 661 132 176ms 6 May 2025 216th MeWhenI 🇻🇦 659 224 473ms 1 Sep 2023 217th pardouin 🇫🇷 658 130 930ms 10 Aug 2025 218th ovs-code 🇩🇪 658 136 441ms 17 Mar 2025 219th neel11235813 657 113 209ms 10 Oct 2023 220th ovs-code 🇩🇪 657 124 47ms 13 May 2025 221st stefangimmillaro 657 204 37ms 17 Sep 2023 221st targrik 657 204 6ms 15 May 2025 223rd dokutan 656 799 39ms 28 Apr 2024 223rd HumanoidCPU 656 799 39ms 9 Mar 2025 223rd fuzzylojik-golf 🇺🇸 656 799 40ms 8 Jul 2025 First Prev 151–225 of 1,270 Next Last