Forsyth–Edwards Notation in all languages 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript 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 ><> 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 ALGOL 68 APL ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 161st sean-niemann 🇺🇸 858 155 473ms 24 Sep 2025 162nd GrayJoKing 🇦🇺 857 134 64ms 9 Dec 2025 163rd Shanethegamer 🇺🇸 857 168 1,343ms 12 May 2023 164th Natanaelel 🇸🇪 856 77 1ms 5 May 2023 165th Irratix 🇳🇱 856 112 9ms 27 May 2023 165th coreynash 856 112 9ms 12 Oct 2023 167th GrayJoKing 🇦🇺 856 149 3ms 30 Jul 2023 168th kg583 🇺🇸 854 156 45ms 23 Jun 2025 169th edsrzf 🇳🇿 853 184 26ms 6 days ago 170th acotis 852 177 206ms 16 Apr 2025 171st nwellnhof 🇩🇪 852 184 310ms 6 May 2023 172nd xsot 🇸🇬 850 123 6ms 20 Apr 2025 172nd targrik 850 123 5ms 1 Aug 2025 174th DialFrost 🇸🇬 849 96 10ms 8 Oct 2023 174th neel11235813 849 96 11ms 25 Oct 2023 174th anter69 🇭🇺 849 96 10ms 7 Oct 2024 174th roguh 🇬🇹 849 96 10ms 15 Oct 2024 178th Steffan153 🇫🇮 846 124 120ms 3 May 2023 179th GrayJoKing 🇦🇺 846 129 13ms 13 Jun 2023 179th annaproxy 846 129 13ms 13 Jun 2023 181st primo-ppcg 🇹🇭 846 182 41ms 4 May 2025 182nd namelessiw 845 116 452ms 21 Oct 2025 183rd ovs-code 🇩🇪 843 73 33ms 1 May 2023 183rd prplz 🇦🇺 843 73 35ms 9 May 2023 185th emgordon154 843 96 4ms 11 Oct 2024 185th sean-niemann 🇺🇸 843 96 4ms 11 Jan 2025 187th canissimia 🇦🇶 843 197 2ms 28 Aug 2023 188th emgordon154 842 90 426ms 23 Apr 2025 189th MeWhenI 🇻🇦 842 138 6ms 15 Jun 2023 190th edsrzf 🇳🇿 840 64 120ms 10 Jan 2026 191st Salutations45 840 96 1ms 22 Jan 2025 192nd SirBogman 🇺🇸 840 97 10ms 1 May 2023 193rd DialFrost 🇸🇬 840 131 110ms 2 Dec 2025 194th GrayJoKing 🇦🇺 840 150 371ms 24 Jul 2025 195th edsrzf 🇳🇿 840 211 1,618ms 17 Jun 2025 196th DialFrost 🇸🇬 836 159 506ms 24 Sep 2025 196th CaedenHarper 🇨🇦 836 159 528ms 4 Oct 2025 198th m-tkach 🇺🇦 835 193 28ms 13 May 2023 199th antimon2 🇯🇵 834 90 1,361ms 2 May 2023 200th MeWhenI 🇻🇦 833 115 8ms 26 Feb 2025 201st primo-ppcg 🇹🇭 833 138 69ms 29 Sep 2023 202nd Shanethegamer 🇺🇸 832 91 436ms 16 Jan 2024 203rd Steffan153 🇫🇮 832 149 4ms 20 Aug 2023 204th NerdyMcNerd42 831 98 10ms 13 May 2023 205th MeWhenI 🇻🇦 831 145 10ms 29 Dec 2024 206th h3ra993huskp 🇯🇵 831 160 478ms 30 Nov 2025 207th MichalMarsalek 🇨🇿 829 152 368ms 2 Jun 2023 208th AlephSquirrel 829 158 6ms 23 Jan 2025 209th sisyphus-ppcg 🇦🇺 827 65 123ms 1 May 2023 210th m-tkach 🇺🇦 827 193 2ms 4 Mar 2025 211th albanian-laundromat 827 312 1,410ms 24 Oct 2025 212th stefangimmillaro 826 127 111ms 23 May 2025 213th Steffan153 🇫🇮 824 80 2ms 2 May 2023 214th btnlq 824 119 419ms 9 May 2023 214th tomtheisen 🇺🇸 824 119 440ms 13 Feb 2025 216th duckyluuk 🇳🇱 823 92 371ms 28 Aug 2024 217th InigoK 🇺🇸 823 99 11ms 29 Aug 2025 217th qpwoeirut 823 99 10ms 1 Oct 2025 217th snoozingnewt 🇨🇦 823 99 11ms 31 Oct 2025 220th edsrzf 🇳🇿 823 127 4ms 25 Jul 2025 221st edsrzf 🇳🇿 823 159 2ms 6 Jan 2026 222nd jared-hughes 823 259 8ms 7 Jul 2024 223rd stefangimmillaro 821 162 674ms 6 Oct 2025 223rd MeWhenI 🇻🇦 821 162 472ms 7 Nov 2025 225th nwellnhof 🇩🇪 819 117 9ms 25 May 2023 225th quirked-up 819 117 9ms 31 Aug 2023 225th KrausRaus 🇺🇸 819 117 9ms 3 Nov 2023 225th Steffan153 🇫🇮 819 117 10ms 27 May 2024 229th edsrzf 🇳🇿 819 160 6ms 19 Dec 2025 230th primo-ppcg 🇹🇭 818 307 11ms 3 Aug 2023 231st nwellnhof 🇩🇪 817 140 55ms 6 May 2023 232nd Shanethegamer 🇺🇸 816 97 1,292ms 2 May 2023 233rd plcc0 815 100 10ms 9 Oct 2025 234th dokutan 814 81 1ms 7 Sep 2023 235th the-zammers 814 158 122ms 10 Nov 2023 235th tobeannouncd 814 158 148ms 12 Jan 2024 237th Shanethegamer 🇺🇸 813 158 480ms 14 Jul 2023 238th JDiLenarda 🇫🇷 813 177 1,414ms 26 Jun 2025 239th LukeBridges 🇬🇧 812 118 9ms 20 Sep 2024 239th snoozingnewt 🇨🇦 812 118 9ms 31 Oct 2025 First Prev 161–240 of 837 Next Last