τ 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions 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 641st MeWhenI 🇻🇦 638 185 62ms 21 May 2023 642nd MeWhenI 🇻🇦 636 79 287ms 28 Jan 2023 643rd glesnick 635 89 34ms 18 Aug 2022 644th emgordon154 635 110 2,475ms 12 Jul 2025 645th janbehrens 🇩🇪 635 158 7ms 15 May 2023 646th stefangimmillaro 635 218 132ms 6 Nov 2023 647th DialFrost 🇸🇬 633 64 39ms 1 Jun 2024 647th dokutan 633 64 53ms 21 Apr 2025 649th stefangimmillaro 633 185 515ms 6 Oct 2025 650th emgordon154 633 194 1,601ms 1 Jun 2025 651st cure-honey 🇯🇵 633 276 67ms 8 Jul 2021 652nd SirBogman 🇺🇸 633 374 216ms 12 Jul 2023 653rd dokutan 632 75 761ms 7 days ago 654th Shanethegamer 🇺🇸 631 91 103ms 2 Jun 2022 655th jared-hughes 630 186 513ms 24 Sep 2025 656th emgordon154 630 210 3,447ms 7 Sep 2024 657th daedals 628 90 15ms 6 Jun 2019 657th knutae 🇳🇴 628 90 15ms 14 Jul 2021 657th DrPiranoid 628 90 14ms 26 Mar 2023 657th fourth-bit 628 90 16ms 23 Jun 2023 657th BREMAUCY 🇫🇷 628 90 14ms 29 Apr 2024 657th qpwoeirut 628 90 26ms 2 Oct 2025 663rd stefangimmillaro 628 160 43ms 26 Apr 2025 664th CatsAreFluffy 627 104 214ms 14 Dec 2022 665th namelessiw 627 187 556ms 15 Nov 2025 666th stefangimmillaro 625 214 195ms 21 Oct 2023 667th tatzyr 🇯🇵 623 65 44ms 27 Apr 2021 667th olleicua 🇺🇸 623 65 41ms 13 Mar 2024 667th Yewzir 🇧🇪 623 65 46ms 26 Dec 2025 670th rambox11 623 161 7ms 12 Mar 2019 671st Natanaelel 🇸🇪 622 62 972ms 21 Apr 2025 672nd cure-honey 🇯🇵 620 231 298ms 25 Jun 2021 673rd emgordon154 615 110 43ms 10 Dec 2024 674th Bonjour27891 🇻🇳 614 92 23ms 2 May 2022 674th CatsAreFluffy 614 92 28ms 7 Dec 2022 674th Lv0Sys 🇵🇱 614 92 15ms 2 days ago 677th KatieLG 🇬🇧 614 97 13ms 5 Oct 2025 678th blaztoma 🇱🇹 613 66 45ms 25 Dec 2025 679th alphafalfa 612 63 3,088ms 19 Dec 2024 680th GalladeGuy 🇺🇸 611 180 67ms 25 May 2020 680th Waffle3z 611 180 572ms 8 Apr 2022 682nd MeWhenI 🇻🇦 609 165 52ms 29 Apr 2025 683rd MeWhenI 🇻🇦 606 219 115ms 28 Jul 2023 684th aksyristos 604 67 44ms 3 Feb 2023 684th Lv0Sys 🇵🇱 604 67 45ms 6 Jun 2025 686th Bubbler-4 604 96 2,348ms 25 Jan 2022 687th janAkali 🇷🇺 604 218 431ms 28 Jun 2025 688th bendiscz 604 237 292ms 20 Apr 2020 689th Yewzir 🇧🇪 601 94 16ms 27 May 2023 689th ImpressedByRocks 601 94 916ms 22 May 2025 691st BREMAUCY 🇫🇷 601 163 466ms 29 Jul 2025 692nd MeWhenI 🇻🇦 601 394 838ms 29 Aug 2023 693rd snoozingnewt 🇨🇦 600 79 971ms 21 Nov 2025 694th MeWhenI 🇻🇦 600 167 3ms 1 Aug 2023 695th BREMAUCY 🇫🇷 598 90 493ms 6 Dec 2025 696th stefangabos 🇷🇴 596 100 12ms 26 Aug 2022 697th annaproxy 595 68 40ms 5 Nov 2022 698th quimey 595 95 81ms 17 Mar 2023 698th roupiq 🇵🇱 595 95 38ms 18 Apr 2024 700th cure-honey 🇯🇵 589 227 926ms 7 Jul 2021 701st duckyluuk 🇳🇱 587 119 2,296ms 29 Oct 2024 702nd Mabeloid 🇳🇴 587 236 123ms 26 Oct 2025 703rd CatsAreFluffy 585 92 479ms 15 Jan 2024 704th AlephSquirrel 584 46 54ms 10 Feb 2023 705th Thonoton 584 65 176ms 24 Feb 2023 705th Natanaelel 🇸🇪 584 65 191ms 16 Jul 2023 707th Bonjour27891 🇻🇳 584 102 10ms 12 Mar 2022 708th snoozingnewt 🇨🇦 584 229 154ms 21 Nov 2025 709th dokutan 584 237 121ms 11 Jan 2024 710th Yewzir 🇧🇪 582 246 283ms 3 Jan 2024 711th unfinishedprogram 578 103 12ms 21 Feb 2024 712th flawr 577 113 752ms 2 Jan 2019 713th dokutan 577 248 285ms 4 Jan 2024 714th KatieLG 🇬🇧 576 98 150ms 11 Dec 2022 714th cingulataluke 576 98 16ms 26 Aug 2023 716th dan-simon 575 67 245ms 29 Dec 2017 717th kmathis22 574 204 504ms 7 Dec 2025 718th Yewzir 🇧🇪 573 94 371ms 15 Jan 2024 719th boxjelly 573 175 3ms 7 Feb 2021 720th MeWhenI 🇻🇦 573 230 409ms 15 Nov 2022 First Prev 641–720 of 2,329 Next Last