τ 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 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 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 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 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 826th MeWhenI 🇻🇦 420 112 751ms 15 Sep 2025 827th lifthrasiir 🇰🇷 419 595 7ms 11 Dec 2024 828th relet 418 135 15ms 9 Aug 2018 828th jmhowl 418 135 66ms 3 Jun 2020 828th cooljoseph1 418 135 16ms 24 Dec 2023 828th BenjaminHGong 418 135 72ms 23 May 2025 832nd Yewzir 🇧🇪 416 362 1,564ms 13 hours ago 833rd chneau 415 136 151ms 25 Apr 2020 833rd ehulinsky 🇺🇸 415 136 18ms 10 Nov 2021 833rd eiburns 415 136 40ms 26 Sep 2023 836th GolfingSuccess 🇬🇷 415 816 698ms 10 Aug 2022 837th mossiegoat 412 137 14ms 17 Oct 2025 838th Shanethegamer 🇺🇸 409 120 113ms 2 Jun 2022 839th dzhang314 409 138 26ms 14 Aug 2019 839th jfallon1997 409 138 17ms 14 May 2024 841st jameslindesay 406 139 310ms 25 Feb 2021 841st stordev 406 139 41ms 26 Feb 2021 843rd Yewzir 🇧🇪 404 242 334ms 11 Feb 2024 844th cbondurant 403 140 15ms 7 May 2021 844th thehylian 403 140 30ms 17 Sep 2023 846th tigerdan2 🇩🇪 403 295 832ms 3 Dec 2023 847th klixel 🇨🇦 401 141 31ms 17 Oct 2024 847th Code-Coder-coder 401 141 149ms 13 Oct 2025 849th orthoplex 🇨🇽 399 237 3ms 28 Sep 2020 850th kenny14231 398 142 1,359ms 5 Aug 2022 850th dirckvdende 398 142 16ms 2 Aug 2025 852nd adamnielson42 🇺🇸 397 150 18ms 24 Apr 2023 853rd dokutan 396 247 431ms 21 Aug 2024 854th h3ra993huskp 🇯🇵 396 300 337ms 14 Oct 2024 855th lahell 395 127 226ms 23 Jul 2020 856th sleepyStick 395 143 17ms 7 Dec 2021 856th asadullayev 395 143 40ms 8 Jul 2022 856th suwat513 395 143 40ms 16 Jun 2023 859th retrohun 395 857 32ms 3 Jan 2023 860th MeWhenI 🇻🇦 393 98 343ms 2 Jan 2022 861st mueller14003 392 144 29ms 19 Apr 2018 861st Starwort 🇬🇧 392 144 19ms 28 May 2019 861st dzshn 392 144 34ms 18 Aug 2021 861st smokestacklightnin 🇺🇸 392 144 31ms 23 Feb 2024 865th elgan65536 390 305 1,979ms 17 Apr 2024 866th ly0va 389 145 21ms 3 Jan 2019 866th michelebastione 🇮🇹 389 145 31ms 7 Jul 2019 866th rollershutter 389 145 36ms 26 Sep 2025 869th zakariamouhid 389 153 17ms 18 May 2023 870th frosster 388 258 2ms 13 Mar 2025 871st guliyevemil1 🇦🇿 387 146 20ms 17 Apr 2020 871st magnickolas 387 146 24ms 19 Nov 2020 871st m42km 387 146 11ms 10 Oct 2023 874th inventshah 387 307 389ms 20 Apr 2021 875th NickTheEASDude 🇺🇸 386 90 4,051ms 26 Apr 2024 876th doge1338 385 372 257ms 20 Mar 2021 877th MaxElf999 384 147 17ms 27 Sep 2022 878th jakobkordez 🇸🇮 382 148 56ms 23 Oct 2022 878th cthierfelder 🇲🇨 382 148 169ms 4 Sep 2025 880th Mabeloid 🇳🇴 379 149 25ms 7 Sep 2024 880th blaztoma 🇱🇹 379 149 32ms 4 Oct 2025 882nd edre 377 158 64ms 6 May 2018 883rd BREMAUCY 🇫🇷 376 143 827ms 25 Jan 2024 884th bkshrader 376 150 320ms 30 Dec 2018 885th MeWhenI 🇻🇦 375 902 4ms 25 May 2022 886th skps2010 374 151 33ms 12 Jan 2019 886th sultan 374 151 32ms 9 Mar 2024 888th Ralac07 🇦🇺 369 153 33ms 4 Jul 2024 888th gthayden23 369 153 33ms 4 Oct 2024 890th trist224 🇫🇷 367 154 17ms 29 Nov 2022 890th SniperSmiley 🇺🇸 367 154 47ms 24 Dec 2022 892nd MeWhenI 🇻🇦 367 190 3,089ms 27 Oct 2024 893rd edsrzf 🇳🇿 366 325 376ms 24 Sep 2025 894th jacobly0 🇺🇸 364 275 2ms 21 Sep 2023 895th boxjelly 362 156 73ms 10 Jan 2021 895th nullie 362 156 652ms 18 Jun 2022 897th Mabeloid 🇳🇴 361 149 899ms 22 Sep 2024 898th gigaprofisi 🇺🇸 360 157 28ms 2 Mar 2025 899th Shanethegamer 🇺🇸 360 181 136ms 25 May 2022 900th Shanethegamer 🇺🇸 359 75 516ms 20 Jun 2022 First Prev 826–900 of 2,229 Next Last