ISBN in all languages in bytes. 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 Bytes Time Submitted 299th thisishowmymindworks 🇳🇴 866 82 9ms 10 Jun 2023 302nd MeWhenI 🇻🇦 865 90 109ms 20 Oct 2022 303rd anter69 🇭🇺 865 102 9ms 13 Jan 2022 303rd Irratix 🇳🇱 865 102 9ms 5 Jul 2022 303rd b10011 🇫🇮 865 102 10ms 14 Jan 2023 303rd CornerMercury 🇬🇧 865 102 9ms 13 Sep 2023 303rd ndren 865 102 10ms 4 Oct 2023 303rd zacjl 865 102 12ms 21 Oct 2023 303rd Just4FunCoder 865 102 10ms 17 Feb 2024 303rd Yewzir 🇧🇪 865 102 9ms 22 Jun 2024 303rd bzijlema 🇳🇱 865 102 9ms 15 Oct 2024 303rd moustave 865 102 9ms 25 Jun 2025 303rd blaztoma 🇱🇹 865 102 10ms 9 Oct 2025 314th sisyphus-ppcg 🇦🇺 864 88 86ms 13 Dec 2022 315th primo-ppcg 🇹🇭 864 97 5ms 4 Jul 2023 316th HumanoidCPU 864 120 101ms 3 Mar 2025 317th prplz 🇦🇺 863 109 2ms 18 Jan 2022 317th xsot 🇸🇬 863 109 2ms 1 Feb 2024 319th edsrzf 🇳🇿 863 124 330ms 24 Sep 2025 319th dokutan 863 124 344ms 24 Sep 2025 321st arjanadriaanse 🇳🇱 863 130 181ms 8 Feb 2022 321st annaproxy 863 130 165ms 8 Feb 2022 323rd nwellnhof 🇩🇪 862 54 7ms 22 May 2022 324th ovs-code 🇩🇪 862 63 33ms 9 May 2023 324th nwellnhof 🇩🇪 862 63 37ms 18 Jul 2023 326th Shanethegamer 🇺🇸 861 36 3ms 16 Jan 2022 326th AlephSquirrel 861 36 38ms 29 Dec 2022 326th bstrat 861 36 2ms 1 Jul 2024 329th Yewzir 🇧🇪 861 102 2ms 21 Jan 2024 329th rucin93 🇵🇱 861 102 2ms 10 Jul 2025 331st edsrzf 🇳🇿 860 103 107ms 17 Oct 2025 332nd prplz 🇦🇺 860 128 57ms 19 Jan 2022 333rd lynn 860 148 31ms 18 Jul 2023 334th primo-ppcg 🇹🇭 860 151 43ms 26 Apr 2025 335th MeWhenI 🇻🇦 859 90 363ms 9 Aug 2023 336th ovs-code 🇩🇪 859 119 19ms 4 Jul 2024 336th GrayJoKing 🇦🇺 859 119 18ms 5 Jul 2024 338th JayXon 🇺🇸 859 172 1,725ms 22 Apr 2024 339th ovs-code 🇩🇪 858 89 373ms 5 Jul 2024 339th Steffan153 🇫🇮 858 89 394ms 7 Aug 2024 341st primo-ppcg 🇹🇭 858 95 4ms 21 Aug 2023 341st Shanethegamer 🇺🇸 858 95 4ms 25 Mar 2024 343rd Shanethegamer 🇺🇸 858 122 1,300ms 21 Apr 2022 344th primo-ppcg 🇹🇭 857 61 2ms 19 Nov 2022 345th MeWhenI 🇻🇦 857 84 10ms 2 Aug 2023 346th MeWhenI 🇻🇦 857 90 13ms 15 Jan 2025 347th SirBogman 🇺🇸 857 103 10ms 10 May 2022 347th janbehrens 🇩🇪 857 103 9ms 23 Jun 2023 347th FlorianCassayre 🇫🇷 857 103 10ms 9 Sep 2023 347th orthoplex 🇨🇽 857 103 10ms 25 Nov 2023 347th abc7-12 857 103 9ms 26 Jun 2024 347th KatieLG 🇬🇧 857 103 10ms 8 Jul 2024 347th madex 🇩🇪 857 103 9ms 7 Aug 2025 347th CaedenHarper 🇨🇦 857 103 10ms 15 Aug 2025 355th Natanaelel 🇸🇪 857 131 167ms 18 May 2025 356th Irratix 🇳🇱 856 110 2ms 14 May 2022 356th speles 🇺🇦 856 110 2ms 29 Oct 2023 358th CaedenHarper 🇨🇦 856 125 350ms 3 Oct 2025 359th m-tkach 🇺🇦 855 83 10ms 10 Jan 2022 359th trinityy-7 855 83 10ms 13 Mar 2024 359th penbuvt 855 83 9ms 7 Nov 2024 362nd targrik 855 98 4ms 30 Jan 2025 363rd primo-ppcg 🇹🇭 855 117 41ms 20 Jun 2022 364th clockworknazo 854 129 3ms 18 Sep 2022 365th GrayJoKing 🇦🇺 853 95 72ms 18 Sep 2023 366th MeWhenI 🇻🇦 853 103 2ms 13 Oct 2023 367th Shanethegamer 🇺🇸 853 113 457ms 21 Apr 2022 367th Steffan153 🇫🇮 853 113 475ms 23 Jul 2024 367th sean-niemann 🇺🇸 853 113 465ms 23 Mar 2025 370th ovs-code 🇩🇪 853 129 55ms 10 Feb 2023 371st stefangimmillaro 853 156 261ms 20 Oct 2023 372nd frosster 851 102 2ms 26 Mar 2025 373rd the-zammers 850 132 158ms 1 Oct 2023 374th VictorFordham 849 104 10ms 20 Feb 2023 374th Alex-x90 🇺🇸 849 104 10ms 3 Aug 2023 First Prev 301–375 of 1,531 Next Last
