ISBN 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL 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 ><> ALGOL 68 ArkScript 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 APL 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 319th penbuvt 852 83 12ms 7 Nov 2024 319th solisolu 852 83 11ms 4 days ago 323rd edsrzf 🇳🇿 852 103 156ms 17 Oct 2025 324th Alex-x90 🇺🇸 852 108 2ms 8 Aug 2023 325th ovs-code 🇩🇪 852 119 14ms 4 Jul 2024 325th GrayJoKing 🇦🇺 852 119 15ms 5 Jul 2024 327th sisyphus-ppcg 🇦🇺 851 49 20ms 2 Oct 2023 328th targrik 851 98 8ms 30 Jan 2025 329th stefangimmillaro 851 156 316ms 20 Oct 2023 330th Shanethegamer 🇺🇸 850 122 1,322ms 21 Apr 2022 331st primo-ppcg 🇹🇭 849 95 4ms 21 Aug 2023 331st Shanethegamer 🇺🇸 849 95 4ms 25 Mar 2024 331st kg583 🇺🇸 849 95 4ms 10 Feb 2026 334th Shanethegamer 🇺🇸 848 113 437ms 21 Apr 2022 334th Steffan153 🇫🇮 848 113 456ms 23 Jul 2024 334th sean-niemann 🇺🇸 848 113 469ms 23 Mar 2025 337th Shanethegamer 🇺🇸 848 126 2ms 10 Sep 2022 337th inventshah 848 126 2ms 18 Sep 2022 339th sisyphus-ppcg 🇦🇺 847 53 40ms 11 Jan 2022 340th 386asm 🇺🇸 847 118 38ms 5 May 2023 341st the-zammers 847 132 140ms 1 Oct 2023 342nd Shanethegamer 🇺🇸 846 36 2ms 16 Jan 2022 342nd bstrat 846 36 2ms 1 Jul 2024 342nd jusaka 846 36 3ms 2 days ago 345th MeWhenI 🇻🇦 846 90 13ms 15 Jan 2025 346th MeWhenI 🇻🇦 846 103 2ms 13 Oct 2023 347th edsrzf 🇳🇿 846 136 41ms 17 days ago 348th primo-ppcg 🇹🇭 845 61 2ms 19 Nov 2022 349th edsrzf 🇳🇿 845 69 739ms 11 days ago 350th lifthrasiir 🇰🇷 844 73 514ms 2 Dec 2024 350th sean-niemann 🇺🇸 844 73 441ms 28 Jan 2025 350th snoozingnewt 🇨🇦 844 73 447ms 22 Nov 2025 353rd prplz 🇦🇺 844 109 1ms 18 Jan 2022 353rd Irratix 🇳🇱 844 109 2ms 13 Jun 2022 353rd xsot 🇸🇬 844 109 1ms 1 Feb 2024 356th GrayJoKing 🇦🇺 844 118 7ms 25 Feb 2026 356th edsrzf 🇳🇿 844 118 6ms 5 Mar 2026 358th didion0 🇺🇸 842 84 11ms 25 Jan 2022 358th 13x1 🇩🇪 842 84 11ms 15 May 2023 358th biocommando 🇫🇮 842 84 10ms 11 Aug 2023 358th deancureton 842 84 12ms 29 Dec 2024 358th CaedenHarper 🇨🇦 842 84 11ms 22 Aug 2025 363rd jakobkordez 🇸🇮 841 82 12ms 13 Nov 2022 363rd frankgraziano 841 82 11ms 8 Jan 2023 363rd SB-945 841 82 12ms 19 Aug 2023 363rd albanian-laundromat 🇺🇸 841 82 11ms 28 Apr 2025 367th ovs-code 🇩🇪 841 114 471ms 26 Nov 2024 368th kaascevich 841 123 123ms 21 Jul 2025 369th HumanoidCPU 840 127 491ms 8 Nov 2025 370th acotis 840 144 169ms 10 Feb 2026 370th vang1ong7ang 840 144 152ms 4 days ago 372nd MeWhenI 🇻🇦 840 158 315ms 7 Jan 2025 373rd jacobly0 🇺🇸 839 176 1,723ms 22 Apr 2024 374th MeWhenI 🇻🇦 838 90 111ms 20 Oct 2022 375th GrayJoKing 🇦🇺 838 115 9ms 28 Jul 2023 376th drabart 🇵🇱 838 132 83ms 16 Dec 2023 377th Shanethegamer 🇺🇸 837 92 440ms 26 Mar 2024 378th speles 🇺🇦 836 110 2ms 29 Oct 2023 379th lynn 836 124 1,396ms 16 Jan 2022 380th edsrzf 🇳🇿 835 148 34ms 21 days ago 381st Shanethegamer 🇺🇸 835 159 332ms 20 Apr 2022 382nd primo-ppcg 🇹🇭 834 50 5ms 23 May 2022 383rd DialFrost 🇸🇬 834 66 308ms 10 Oct 2024 384th neel11235813 833 74 511ms 1 Apr 2024 385th Natanaelel 🇸🇪 832 85 22ms 7 Feb 2023 385th HumanoidCPU 832 85 38ms 2 Mar 2025 387th Alex-x90 🇺🇸 832 133 57ms 8 Aug 2023 387th Yewzir 🇧🇪 832 133 60ms 29 Nov 2023 389th clockworknazo 831 62 1ms 17 Nov 2022 390th jmerle 🇳🇱 831 83 11ms 22 Jan 2022 390th tri1212 🇻🇳 831 83 11ms 16 Jul 2022 390th mossprescott 831 83 13ms 16 Jan 2023 390th dokutan 831 83 10ms 15 Aug 2024 390th Babafaba 831 83 12ms 7 Nov 2025 390th JOrE20 831 83 10ms 23 Feb 2026 396th dokutan 831 101 9ms 1 Jul 2024 397th jacobly0 🇺🇸 831 104 2ms 11 Sep 2023 398th lynn 831 148 30ms 18 Jul 2023 399th ovs-code 🇩🇪 831 224 1,459ms 18 Apr 2025 400th emplv 🇱🇻 830 160 328ms 6 Jan 2023 First Prev 321–400 of 1,644 Next Last