√2 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 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 Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 628th zwxzwxzwx21 812 59 13ms 30 Jan 2024 628th vgamula 🇺🇦 812 59 12ms 18 May 2024 628th wuzekai518 812 59 24ms 21 Jun 2024 628th LHLaurini 🇧🇷 812 59 13ms 5 Jul 2024 628th mohammad-sayed-ahmad 812 59 13ms 21 Jul 2024 628th HumanoidCPU 812 59 13ms 29 Aug 2024 628th addmai 812 59 14ms 26 Jul 2025 628th solisolu 812 59 18ms 30 Jan 2026 628th Ultra814 812 59 10ms 23 hours ago 650th inventshah 812 65 1,306ms 27 Sep 2023 651st Yax42 🇫🇷 812 104 486ms 25 Dec 2024 651st AdrienHache 🇫🇷 812 104 532ms 12 Aug 2025 653rd flawr 806 73 112ms 19 Jul 2019 653rd annaproxy 806 73 124ms 18 Aug 2022 655th didion0 🇺🇸 804 62 32ms 11 Feb 2022 655th alexsave 804 62 12ms 3 Jan 2026 657th SirBogman 🇺🇸 802 35 1,030ms 9 Jan 2024 658th emgordon154 802 93 481ms 30 May 2025 659th j-Ewan 802 112 313ms 15 Mar 2022 660th sean-niemann 🇺🇸 802 168 147ms 8 Jun 2025 661st Shanethegamer 🇺🇸 801 42 37ms 28 Jan 2022 661st Natanaelel 🇸🇪 801 42 36ms 28 Dec 2022 661st emgordon154 801 42 35ms 19 Jan 2025 664th edsrzf 🇳🇿 801 103 175ms 6 Dec 2025 665th primo-ppcg 🇹🇭 800 25 324ms 30 Sep 2022 665th fuzzylojik-golf 🇺🇸 800 25 316ms 14 Sep 2025 667th lynn 800 41 240ms 7 Mar 2021 668th DialFrost 🇸🇬 799 39 1,391ms 2 Sep 2025 669th thisishowmymindworks 🇳🇴 799 60 48ms 14 Oct 2020 669th SomeKitten 🇺🇸 799 60 13ms 21 Aug 2022 669th CarsonChr 🇺🇸 799 60 13ms 18 Sep 2022 669th glassala 799 60 12ms 25 Dec 2024 669th webmiche 799 60 13ms 3 Nov 2025 674th Sp3000 🇦🇺 797 34 12ms 28 May 2021 675th Jeremy-Stafford 795 74 144ms 28 Feb 2023 676th jerrandolph 795 113 301ms 22 Oct 2023 677th m-tkach 🇺🇦 795 259 2ms 14 Jun 2022 677th UnderKoen 🇳🇱 795 259 2ms 22 Feb 2024 679th AlephSquirrel 792 63 12ms 15 Nov 2021 679th gigaprofisi 🇺🇸 792 63 10ms 1 Sep 2025 679th Yax42 🇫🇷 792 63 10ms 5 Sep 2025 682nd lifthrasiir 🇰🇷 791 316 3,544ms 15 Dec 2024 683rd Herbert00709 🇵🇱 790 128 12ms 8 Jun 2024 684th chunes3 🇺🇸 788 52 68ms 19 Sep 2023 685th DialFrost 🇸🇬 788 157 1,716ms 18 Jan 2026 686th Waffle3z 786 61 181ms 24 Jul 2021 686th tomtheisen 🇺🇸 786 61 15ms 29 Jan 2023 686th fgrosshans 🇫🇷 786 61 21ms 3 May 2023 686th davidsaltacc 786 61 13ms 16 Nov 2023 686th poodletricea 786 61 13ms 10 Jan 2026 691st jared-hughes 785 30 34ms 20 Oct 2021 691st ZakkkkAttackkkk 🇵🇭 785 30 46ms 26 Dec 2021 693rd Steffan153 🇫🇮 784 54 5ms 29 Aug 2024 693rd AlephSquirrel 784 54 5ms 3 Oct 2024 695th Mukundan314 783 43 39ms 16 Apr 2025 695th csharpython 783 43 34ms 24 Aug 2025 695th anter69 🇭🇺 783 43 36ms 8 Jan 2026 698th MeWhenI 🇻🇦 782 59 346ms 14 Jul 2024 699th billings7 🇬🇧 782 108 408ms 21 Nov 2021 699th DialFrost 🇸🇬 782 108 634ms 22 Jul 2025 701st DialFrost 🇸🇬 781 93 134ms 23 Mar 2025 702nd fuzzylojik-golf 🇺🇸 779 40 1,470ms 14 Sep 2025 702nd snoozingnewt 🇨🇦 779 40 1,017ms 22 Oct 2025 704th 52525rr 779 64 9ms 12 Jun 2025 704th Lv0Sys 🇵🇱 779 64 21ms 2 Dec 2025 706th SirBogman 🇺🇸 779 78 1,423ms 4 Jan 2022 707th dokutan 778 43 7ms 17 days ago 707th Steffan153 🇫🇮 778 43 7ms 16 days ago 709th namelessiw 775 109 409ms 30 Jul 2024 710th primo-ppcg 🇹🇭 775 133 75ms 11 Dec 2025 711th yzhs 🇩🇪 773 62 12ms 25 Oct 2020 711th lilyyy411 773 62 25ms 10 Sep 2021 711th glesnick 773 62 24ms 18 Aug 2022 711th Anthony-Williams-06 773 62 26ms 28 Nov 2022 711th willdaspit 773 62 13ms 4 Aug 2023 716th varhammer 770 55 4ms 20 Aug 2021 716th fuzzylojik-golf 🇺🇸 770 55 5ms 12 Aug 2025 718th PatrickStephansen 🇿🇦 767 65 40ms 5 Mar 2021 719th mpldr 🇩🇪 767 117 300ms 26 Nov 2023 720th Herbert00709 🇵🇱 766 58 412ms 13 May 2024 First Prev 641–720 of 2,888 Next Last