π in all languages in chars. 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 Calendar Connect Four 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 Calendar Connect Four 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 Chars Time Submitted 375th lynn 848 67 39ms 1 Dec 2021 375th AlephSquirrel 848 67 14ms 17 Aug 2023 375th zacjl 848 67 12ms 26 Apr 2025 375th 5cw 🇺🇸 848 67 14ms 12 Jul 2025 375th Fvirgilio 848 67 13ms 28 Aug 2025 381st detrumi 🇳🇱 847 35 219ms 25 Oct 2020 381st yzhs 🇩🇪 847 35 208ms 21 Jun 2022 383rd jared-hughes 847 142 79ms 7 Feb 2023 384th Kacarott 🇦🇺 842 58 765ms 13 Sep 2024 385th Lydxn 🇨🇦 841 45 3,320ms 2 Aug 2023 386th emplv 🇱🇻 841 111 115ms 2 Jan 2023 387th stefangimmillaro 838 120 408ms 29 Aug 2023 388th nwellnhof 🇩🇪 838 122 11ms 5 May 2020 388th sean-niemann 🇺🇸 838 122 24ms 25 Jun 2025 388th jared-hughes 838 122 33ms 23 Sep 2025 391st thisishowmymindworks 🇳🇴 836 68 10ms 17 Aug 2020 391st bricknellj 836 68 12ms 6 Mar 2023 391st StefanHabel 🇨🇦 836 68 22ms 14 Mar 2023 391st jared-hughes 836 68 11ms 14 Sep 2023 391st bizy-coder 836 68 24ms 19 Jan 2024 391st croc54 836 68 18ms 27 Nov 2024 397th jared-hughes 836 122 349ms 6 Feb 2023 398th SirBogman 🇺🇸 836 144 73ms 27 May 2023 399th o0lit3 🇺🇸 833 30 35ms 6 Jan 2022 400th GrayJoKing 🇦🇺 833 144 94ms 2 Feb 2024 401st nwellnhof 🇩🇪 832 49 79ms 1 May 2020 401st sisyphus-ppcg 🇦🇺 832 49 114ms 1 Apr 2021 401st ovs-code 🇩🇪 832 49 103ms 22 Oct 2023 401st janlelis 832 49 4,770ms 4 Dec 2023 405th ETHproductions 🇺🇸 832 70 14ms 16 Aug 2019 405th jbt 832 70 10ms 26 Dec 2023 405th KingSkyrock 🇺🇸 832 70 12ms 14 Oct 2024 405th trinityy-7 832 70 39ms 29 Jul 2025 409th CaedenHarper 🇨🇦 832 121 383ms 10 days ago 410th neel11235813 831 65 470ms 19 Jan 2024 410th albanian-laundromat 831 65 511ms 4 Aug 2025 412th rhdqor213 831 123 22ms 27 Jun 2024 413th ovs-code 🇩🇪 829 64 159ms 3 Aug 2024 414th DialFrost 🇸🇬 827 54 1,004ms 31 Aug 2025 415th Fvirgilio 825 79 211ms 31 Aug 2025 416th annaproxy 825 122 381ms 20 Aug 2022 417th davitf 824 69 117ms 9 Jul 2020 417th Attero 🇸🇪 824 69 21ms 25 Sep 2020 417th sisyphus-ppcg 🇦🇺 824 69 121ms 20 Mar 2021 417th inventshah 824 69 20ms 16 Apr 2021 417th CedricGebistorf 824 69 111ms 6 Mar 2022 417th RDShah 824 69 21ms 11 Jun 2022 417th fredrik-bakke 🇳🇴 824 69 16ms 2 Oct 2022 417th Babafaba 824 69 24ms 15 days ago 417th ryyyn 🇺🇸 824 69 530ms 3 days ago 426th ovs-code 🇩🇪 824 124 14ms 28 May 2023 427th msbranicky 823 36 177ms 12 Jan 2024 427th codereport 🇨🇦 823 36 182ms 16 Apr 2025 427th Lv0Sys 🇵🇱 823 36 184ms 5 Jun 2025 430th nwellnhof 🇩🇪 823 46 1,028ms 10 Feb 2020 430th GrayJoKing 🇦🇺 823 46 2,273ms 6 Jun 2021 432nd sean-niemann 🇺🇸 823 145 754ms 25 Sep 2025 433rd lynn 820 62 651ms 25 Oct 2023 434th AlephSquirrel 820 71 14ms 10 Feb 2023 435th ovs-code 🇩🇪 818 66 496ms 15 Jan 2024 435th AlephSquirrel 818 66 456ms 21 Jan 2024 437th billings7 🇬🇧 818 123 353ms 21 Nov 2021 437th rifatx 818 123 423ms 14 Jul 2024 439th GrayJoKing 🇦🇺 818 125 31ms 19 Jun 2024 440th nwellnhof 🇩🇪 817 62 288ms 1 Nov 2021 440th SirBogman 🇺🇸 817 62 319ms 11 Aug 2023 442nd saito-ta 🇯🇵 817 118 4,976ms 8 Nov 2023 443rd MeWhenI 🇻🇦 816 50 86ms 13 Dec 2023 444th fisxoj 815 54 21ms 28 Apr 2018 445th cbrt-x 815 80 147ms 28 Jun 2024 446th saito-ta 🇯🇵 812 33 377ms 4 Aug 2023 446th ovs-code 🇩🇪 812 33 201ms 21 Jul 2024 448th Constructor7 812 70 23ms 19 Mar 2018 449th Shanethegamer 🇺🇸 812 115 148ms 14 Oct 2022 450th MeWhenI 🇻🇦 810 84 1,303ms 8 Jun 2023 First Prev 376–450 of 3,916 Next Last