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 11ms 7 Nov 2024 319th solisolu 852 83 11ms 2 hours 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 🇦🇺 850 49 20ms 2 Oct 2023 328th targrik 850 98 5ms 30 Jan 2025 329th Shanethegamer 🇺🇸 850 122 1,322ms 21 Apr 2022 330th stefangimmillaro 850 156 290ms 20 Oct 2023 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 🇺🇸 848 126 2ms 10 Sep 2022 334th inventshah 848 126 2ms 18 Sep 2022 336th 386asm 🇺🇸 847 118 38ms 5 May 2023 337th the-zammers 847 132 140ms 1 Oct 2023 338th Shanethegamer 🇺🇸 846 36 2ms 16 Jan 2022 338th bstrat 846 36 2ms 1 Jul 2024 340th sisyphus-ppcg 🇦🇺 846 53 40ms 11 Jan 2022 341st MeWhenI 🇻🇦 846 90 13ms 15 Jan 2025 342nd MeWhenI 🇻🇦 846 103 2ms 13 Oct 2023 343rd edsrzf 🇳🇿 846 136 41ms 13 days ago 344th primo-ppcg 🇹🇭 845 61 2ms 19 Nov 2022 345th Shanethegamer 🇺🇸 845 113 437ms 21 Apr 2022 345th Steffan153 🇫🇮 845 113 456ms 23 Jul 2024 345th sean-niemann 🇺🇸 845 113 469ms 23 Mar 2025 348th edsrzf 🇳🇿 844 69 672ms 6 days ago 349th lifthrasiir 🇰🇷 844 73 424ms 2 Dec 2024 349th sean-niemann 🇺🇸 844 73 435ms 28 Jan 2025 349th snoozingnewt 🇨🇦 844 73 381ms 22 Nov 2025 352nd prplz 🇦🇺 844 109 1ms 18 Jan 2022 352nd Irratix 🇳🇱 844 109 2ms 13 Jun 2022 352nd xsot 🇸🇬 844 109 1ms 1 Feb 2024 355th GrayJoKing 🇦🇺 844 118 7ms 25 Feb 2026 355th edsrzf 🇳🇿 844 118 6ms 5 Mar 2026 357th didion0 🇺🇸 842 84 9ms 25 Jan 2022 357th 13x1 🇩🇪 842 84 9ms 15 May 2023 357th biocommando 🇫🇮 842 84 10ms 11 Aug 2023 357th deancureton 842 84 13ms 29 Dec 2024 357th CaedenHarper 🇨🇦 842 84 11ms 22 Aug 2025 362nd jakobkordez 🇸🇮 841 82 9ms 13 Nov 2022 362nd frankgraziano 841 82 9ms 8 Jan 2023 362nd SB-945 841 82 10ms 19 Aug 2023 362nd albanian-laundromat 🇺🇸 841 82 10ms 28 Apr 2025 366th kaascevich 839 123 123ms 21 Jul 2025 367th HumanoidCPU 839 127 491ms 8 Nov 2025 368th acotis 839 144 169ms 10 Feb 2026 368th vang1ong7ang 839 144 152ms 11 hours ago 370th MeWhenI 🇻🇦 839 158 281ms 7 Jan 2025 371st jacobly0 🇺🇸 839 176 1,723ms 22 Apr 2024 372nd MeWhenI 🇻🇦 838 90 113ms 20 Oct 2022 373rd ovs-code 🇩🇪 838 114 471ms 26 Nov 2024 374th GrayJoKing 🇦🇺 838 115 9ms 28 Jul 2023 375th ovs-code 🇩🇪 838 224 1,460ms 18 Apr 2025 376th drabart 🇵🇱 837 132 55ms 16 Dec 2023 377th Shanethegamer 🇺🇸 836 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 17 days ago 381st DialFrost 🇸🇬 834 66 308ms 10 Oct 2024 382nd Shanethegamer 🇺🇸 834 159 287ms 20 Apr 2022 383rd primo-ppcg 🇹🇭 833 50 5ms 23 May 2022 384th neel11235813 833 74 416ms 1 Apr 2024 385th Natanaelel 🇸🇪 832 85 11ms 7 Feb 2023 385th HumanoidCPU 832 85 10ms 2 Mar 2025 387th clockworknazo 831 62 1ms 17 Nov 2022 388th jmerle 🇳🇱 831 83 10ms 22 Jan 2022 388th tri1212 🇻🇳 831 83 10ms 16 Jul 2022 388th mossprescott 831 83 10ms 16 Jan 2023 388th dokutan 831 83 10ms 15 Aug 2024 388th Babafaba 831 83 10ms 7 Nov 2025 388th JOrE20 831 83 10ms 23 Feb 2026 394th Alex-x90 🇺🇸 831 133 61ms 8 Aug 2023 394th Yewzir 🇧🇪 831 133 57ms 29 Nov 2023 396th lynn 831 148 30ms 18 Jul 2023 397th jacobly0 🇺🇸 830 104 2ms 11 Sep 2023 398th Natanaelel 🇸🇪 829 51 147ms 6 Feb 2025 399th emgordon154 829 74 124ms 6 Sep 2024 400th dokutan 829 101 9ms 1 Jul 2024 First Prev 321–400 of 1,624 Next Last