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 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 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 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 Multitap Input 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 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 Multitap Input 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 149th Andrey-Plotnikov 864 111 9ms 26 Sep 2025 149th Lv0Sys 🇵🇱 864 111 9ms 36 hours ago 153rd edsrzf 🇳🇿 864 185 2ms 5 Mar 2025 154th kg583 🇺🇸 861 88 353ms 20 Feb 2024 155th GrayJoKing 🇦🇺 859 134 64ms 3 hours ago 156th 386asm 🇺🇸 859 148 37ms 2 May 2023 157th sean-niemann 🇺🇸 859 155 486ms 24 Sep 2025 158th Natanaelel 🇸🇪 858 77 1ms 5 May 2023 159th emgordon154 858 95 10ms 23 Apr 2025 159th CaedenHarper 🇨🇦 858 95 10ms 1 Aug 2025 161st GrayJoKing 🇦🇺 858 149 3ms 30 Jul 2023 162nd Shanethegamer 🇺🇸 858 168 1,296ms 12 May 2023 163rd Irratix 🇳🇱 856 112 9ms 27 May 2023 163rd coreynash 856 112 9ms 12 Oct 2023 165th kg583 🇺🇸 855 156 48ms 23 Jun 2025 166th sean-niemann 🇺🇸 855 158 2ms 20 days ago 167th edsrzf 🇳🇿 853 95 1,136ms 31 Aug 2025 168th acotis 853 177 368ms 16 Apr 2025 169th nwellnhof 🇩🇪 853 184 274ms 6 May 2023 170th edsrzf 🇳🇿 852 192 27ms 26 Apr 2025 171st xsot 🇸🇬 851 123 6ms 20 Apr 2025 171st targrik 851 123 5ms 1 Aug 2025 173rd DialFrost 🇸🇬 849 96 9ms 8 Oct 2023 173rd neel11235813 849 96 10ms 25 Oct 2023 173rd anter69 🇭🇺 849 96 9ms 7 Oct 2024 173rd roguh 🇬🇹 849 96 10ms 15 Oct 2024 177th Steffan153 🇫🇮 848 124 102ms 3 May 2023 178th GrayJoKing 🇦🇺 848 129 13ms 13 Jun 2023 178th annaproxy 848 129 13ms 13 Jun 2023 180th primo-ppcg 🇹🇭 847 182 41ms 4 May 2025 181st emgordon154 845 96 4ms 11 Oct 2024 181st sean-niemann 🇺🇸 845 96 4ms 11 Jan 2025 183rd namelessiw 845 116 366ms 21 Oct 2025 184th ovs-code 🇩🇪 844 73 31ms 1 May 2023 184th prplz 🇦🇺 844 73 31ms 9 May 2023 186th MeWhenI 🇻🇦 844 138 6ms 15 Jun 2023 187th canissimia 🇦🇶 844 197 2ms 28 Aug 2023 188th emgordon154 842 90 345ms 23 Apr 2025 189th Salutations45 842 96 1ms 22 Jan 2025 190th DialFrost 🇸🇬 841 131 100ms 7 days ago 191st edsrzf 🇳🇿 841 211 1,618ms 17 Jun 2025 192nd SirBogman 🇺🇸 840 97 9ms 1 May 2023 193rd DialFrost 🇸🇬 837 159 448ms 24 Sep 2025 193rd CaedenHarper 🇨🇦 837 159 474ms 4 Oct 2025 195th antimon2 🇯🇵 836 90 1,268ms 2 May 2023 196th GrayJoKing 🇦🇺 836 150 371ms 24 Jul 2025 197th m-tkach 🇺🇦 836 193 28ms 13 May 2023 198th Shanethegamer 🇺🇸 835 97 1,233ms 2 May 2023 199th MeWhenI 🇻🇦 834 115 9ms 26 Feb 2025 200th primo-ppcg 🇹🇭 834 138 70ms 29 Sep 2023 201st Shanethegamer 🇺🇸 833 91 425ms 16 Jan 2024 202nd Steffan153 🇫🇮 833 149 4ms 20 Aug 2023 203rd NerdyMcNerd42 832 98 10ms 13 May 2023 204th MeWhenI 🇻🇦 832 145 9ms 29 Dec 2024 205th h3ra993huskp 🇯🇵 832 160 470ms 9 days ago 206th AlephSquirrel 830 158 6ms 23 Jan 2025 207th Steffan153 🇫🇮 830 197 31ms 9 May 2023 208th sisyphus-ppcg 🇦🇺 828 65 197ms 1 May 2023 209th stefangimmillaro 828 127 97ms 23 May 2025 210th m-tkach 🇺🇦 828 193 2ms 4 Mar 2025 211th albanian-laundromat 828 312 437ms 24 Oct 2025 212th Steffan153 🇫🇮 826 80 2ms 2 May 2023 213th MichalMarsalek 🇨🇿 825 152 368ms 2 Jun 2023 214th duckyluuk 🇳🇱 824 92 364ms 28 Aug 2024 215th btnlq 824 119 360ms 9 May 2023 215th tomtheisen 🇺🇸 824 119 367ms 13 Feb 2025 217th edsrzf 🇳🇿 824 127 5ms 25 Jul 2025 218th jared-hughes 824 259 8ms 7 Jul 2024 219th InigoK 🇺🇸 823 99 10ms 29 Aug 2025 219th qpwoeirut 823 99 9ms 1 Oct 2025 219th snoozingnewt 🇨🇦 823 99 9ms 31 Oct 2025 222nd edsrzf 🇳🇿 822 162 425ms 24 Sep 2025 222nd stefangimmillaro 822 162 595ms 6 Oct 2025 222nd MeWhenI 🇻🇦 822 162 451ms 7 Nov 2025 225th nwellnhof 🇩🇪 819 117 10ms 25 May 2023 First Prev 151–225 of 824 Next Last