√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 676th yzhs 🇩🇪 773 62 15ms 25 Oct 2020 676th lilyyy411 773 62 41ms 10 Sep 2021 676th glesnick 773 62 26ms 18 Aug 2022 676th Anthony-Williams-06 773 62 30ms 28 Nov 2022 676th willdaspit 773 62 14ms 4 Aug 2023 681st namelessiw 773 109 373ms 30 Jul 2024 682nd jacobly0 🇺🇸 771 162 1,651ms 18 Sep 2025 683rd varhammer 🇷🇺 769 55 6ms 20 Aug 2021 683rd fuzzylojik-golf 🇺🇸 769 55 6ms 12 Aug 2025 685th PatrickStephansen 🇿🇦 767 65 38ms 5 Mar 2021 686th mpldr 🇩🇪 767 117 267ms 26 Nov 2023 687th dokutan 765 58 370ms 2 Mar 2024 687th Herbert00709 🇵🇱 765 58 498ms 13 May 2024 687th JunkIce 765 58 427ms 13 Mar 2025 690th Secozzi 760 63 16ms 4 Nov 2020 690th georgehulme 760 63 13ms 28 Jan 2022 690th cyxv 760 63 13ms 30 Jun 2022 690th ei14 760 63 74ms 7 May 2024 690th LostSyntax21 🇬🇧 760 63 13ms 25 Sep 2024 690th DraigRygbi 760 63 15ms 19 Dec 2024 690th Pyroan 760 63 11ms 10 Mar 2025 697th jared-hughes 757 119 3,062ms 7 Feb 2023 698th emgordon154 757 165 1,605ms 9 Oct 2025 699th SirBogman 🇺🇸 756 61 300ms 9 Jun 2020 700th primo-ppcg 🇹🇭 752 36 48ms 6 Dec 2020 701st namelessiw 752 59 443ms 5 Mar 2024 701st HumanoidCPU 752 59 405ms 29 Aug 2024 701st KatieLG 🇬🇧 752 59 566ms 28 Oct 2024 704th ordinary-slim 749 64 14ms 20 Nov 2022 705th bendapootie 748 120 268ms 18 Jul 2020 705th cure-honey 🇯🇵 748 120 270ms 23 Jun 2021 707th duckyluuk 🇳🇱 747 62 2,966ms 27 Oct 2024 708th dokutan 746 44 2,222ms 26 Mar 2023 709th SirBogman 🇺🇸 746 113 450ms 9 Jan 2024 710th SirBogman 🇺🇸 745 138 66ms 28 May 2023 711th sean-niemann 🇺🇸 745 161 57ms 7 Aug 2023 712th m-tkach 🇺🇦 745 213 51ms 31 Jan 2024 713th prplz 🇦🇺 744 62 524ms 12 Jun 2020 714th emgordon154 743 61 8ms 10 Dec 2024 715th rucin93 🇵🇱 743 136 363ms 8 Sep 2025 716th GrayJoKing 🇦🇺 742 57 13ms 17 Dec 2020 717th AlephSquirrel 741 27 340ms 24 Jul 2022 717th saito-ta 🇯🇵 741 27 104ms 26 Jul 2022 717th GrayJoKing 🇦🇺 741 27 54ms 25 Aug 2022 717th ovs-code 🇩🇪 741 27 115ms 26 Jun 2024 721st HPWiz 🇳🇿 740 69 4,340ms 18 Jan 2025 722nd acotis 740 182 156ms 28 Jun 2025 723rd CaedenHarper 🇨🇦 739 114 361ms 22 days ago 724th michelebastione 🇮🇹 737 65 27ms 30 Jun 2019 724th trillllian 737 65 29ms 6 Sep 2020 724th munchkinduncan 737 65 29ms 17 Jan 2021 724th OllieBoyne 🇬🇧 737 65 28ms 2 Jun 2021 724th Manby 737 65 78ms 7 Jul 2021 724th cbondurant 737 65 14ms 6 Jul 2022 724th andre-de-lorde 737 65 28ms 9 Sep 2022 724th 5space 737 65 168ms 11 Sep 2022 724th trinityy-7 737 65 25ms 13 Sep 2023 724th xyangst 737 65 24ms 1 Oct 2024 724th Flekay 🇩🇪 737 65 28ms 10 Jul 2025 724th RaBa21 🇭🇺 737 65 28ms 18 Jul 2025 724th ahmetdemirag 🇨🇾 737 65 24ms 30 Jul 2025 737th ovs-code 🇩🇪 737 107 4,662ms 18 Jul 2025 738th dokutan 736 63 2,888ms 24 Oct 2024 738th snoozingnewt 🇺🇸 736 63 2,013ms 10 Oct 2025 740th cywong-amino 🇭🇰 733 68 23ms 2 Jul 2020 740th tayloia 🇬🇧 733 68 24ms 15 May 2023 742nd annaproxy 733 115 392ms 27 Oct 2023 743rd Herbert00709 🇵🇱 729 141 68ms 25 Oct 2024 744th kohlrabi 726 66 16ms 5 Feb 2020 744th stordev 726 66 75ms 26 Feb 2021 744th lmolteno 726 66 27ms 9 Mar 2021 744th dillon-duncando 726 66 24ms 6 Dec 2021 744th NDR0216 🇹🇼 726 66 26ms 13 Feb 2023 744th quimey 726 66 14ms 6 Mar 2023 744th roupiq 🇵🇱 726 66 38ms 21 Feb 2024 First Prev 676–750 of 2,766 Next Last