√2 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 Binary Lambda Calculus 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 Binary Lambda Calculus 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 525th primo-ppcg 🇹🇭 843 100 410ms 21 Nov 2021 525th fuzzylojik-golf 🇺🇸 843 100 395ms 13 Aug 2025 528th sean-niemann 🇺🇸 842 55 2,247ms 23 Oct 2024 529th jslip 841 28 47ms 31 Jul 2019 529th NewDefectus 🇮🇱 841 28 34ms 28 Jan 2022 531st vezzick 841 57 9ms 5 Mar 2021 531st dsh0 841 57 56ms 7 Jun 2022 531st vishwathg 841 57 86ms 4 Feb 2023 531st AtengChen 841 57 13ms 29 Aug 2024 535th Natanaelel 🇸🇪 840 70 165ms 6 Jul 2025 536th bitsandbeyond 🇳🇱 839 55 363ms 2 days ago 537th DialFrost 🇸🇬 839 57 140ms 3 Aug 2024 537th ovs-code 🇩🇪 839 57 139ms 3 Aug 2024 539th MeWhenI 🇻🇦 838 63 914ms 12 May 2023 539th emgordon154 838 63 1,082ms 17 Nov 2024 541st primo-ppcg 🇹🇭 838 121 219ms 4 Aug 2023 542nd Shanethegamer 🇺🇸 837 53 367ms 18 Jan 2024 543rd sean-niemann 🇺🇸 834 101 467ms 7 Aug 2023 544th Shanethegamer 🇺🇸 833 92 186ms 17 Nov 2022 545th inventshah 831 60 11ms 23 Jul 2024 546th cduerm 831 108 268ms 12 May 2020 546th elgan65536 831 108 273ms 23 Oct 2023 548th jared-hughes 831 122 318ms 6 Feb 2023 549th primo-ppcg 🇹🇭 831 157 499ms 16 Jan 2021 550th DialFrost 🇸🇬 828 90 529ms 26 Oct 2023 551st jared-hughes 828 122 22ms 23 Sep 2025 552nd ovs-code 🇩🇪 828 144 891ms 29 Mar 2025 553rd MeWhenI 🇻🇦 827 56 3,220ms 2 Dec 2024 553rd perlebach 🇨🇿 827 56 3,066ms 7 Jun 2025 553rd Chinay-Domitrix 🇺🇸 827 56 2,871ms 3 days ago 556th leon-w 826 58 13ms 23 Jun 2019 556th toombs-caeman 826 58 14ms 11 Mar 2020 556th shraiwi 826 58 13ms 30 Apr 2020 556th dzshn 826 58 13ms 18 Aug 2021 556th cbrt-x 826 58 17ms 26 Sep 2021 556th Indivicivet 826 58 13ms 17 Oct 2021 556th thatbirdguythatuknownot 826 58 14ms 30 Jan 2023 556th janbehrens 🇩🇪 826 58 13ms 17 Jun 2023 556th ListeriaM 826 58 14ms 19 Aug 2023 556th FortuiteMan 🇫🇷 826 58 27ms 14 Sep 2023 556th yuchuehw 826 58 31ms 18 Jan 2024 556th MaxElf999 826 58 10ms 8 Feb 2024 556th dokutan 826 58 26ms 2 Mar 2024 556th Herbert00709 🇵🇱 826 58 22ms 6 May 2024 556th alemelis 826 58 13ms 13 Sep 2024 556th snydej 826 58 10ms 21 Nov 2024 556th JunkIce 826 58 26ms 13 Mar 2025 556th redweasel 826 58 225ms 24 Jul 2025 574th nwellnhof 🇩🇪 826 102 355ms 21 Nov 2021 575th DialFrost 🇸🇬 825 64 976ms 23 Aug 2024 576th stefangimmillaro 823 41 52ms 26 Dec 2024 577th msbranicky 823 109 265ms 31 Aug 2023 578th Yewzir 🇧🇪 822 54 410ms 15 Jan 2024 579th GrayJoKing 🇦🇺 821 123 20ms 4 Feb 2024 580th itiievskyi 🇺🇦 820 40 282ms 20 Aug 2020 580th FlorianCassayre 🇫🇷 820 40 2,111ms 26 May 2024 582nd MeWhenI 🇻🇦 819 50 70ms 1 Nov 2023 582nd DialFrost 🇸🇬 819 50 71ms 9 Apr 2025 584th CatsAreFluffy 817 61 12ms 19 Feb 2023 584th lyphyser 817 61 10ms 3 Jun 2023 586th edsrzf 🇳🇿 816 94 195ms 9 Jun 2025 587th diddily 812 29 44ms 29 Oct 2019 587th yzhs 🇩🇪 812 29 46ms 3 Mar 2020 587th lynn 812 29 41ms 13 Apr 2021 587th JayXon 🇺🇸 812 29 36ms 29 Jul 2021 587th rak1507 🇬🇧 812 29 56ms 26 Oct 2021 587th j-Ewan 812 29 53ms 17 Mar 2022 587th stackofbears 812 29 40ms 17 Dec 2023 587th SirBogman 🇺🇸 812 29 45ms 5 Jun 2025 595th Steffan153 🇫🇮 812 55 2,475ms 27 Oct 2023 596th WildTooth 812 57 1,998ms 10 Oct 2025 597th guliyevemil1 🇦🇿 812 59 13ms 16 Apr 2020 597th milotoor 812 59 13ms 18 Apr 2020 597th RYNO8 812 59 15ms 7 Aug 2021 597th tpasfieldERAU 812 59 12ms 14 Nov 2022 First Prev 526–600 of 2,756 Next Last