Arrows 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 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 Maze Medal Tally 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Maze Medal Tally 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 826th Bodo171 394 183 1 Jul 2024 827th abc7-12 394 205 2 Jun 2024 828th jeff-at-tamer-dot-codes 🇺🇸 392 184 28 Jul 2024 829th dokutan 392 236 30 Jul 2024 830th RaBa21 390 185 28 Oct 2023 831st ryanlanegit 389 160 19 Jun 2022 832nd ereztaiar 🇮🇱 388 210 11 Sep 2021 833rd Attero 🇸🇪 387 209 5 Aug 2022 834th dokutan 387 232 5 Feb 2025 835th Stockoh 🇫🇷 386 187 1 May 2024 836th gifti258 385 237 13 Sep 2023 837th Andriamanitra 🇫🇮 383 167 29 Oct 2022 838th eiburns 383 213 24 Feb 2023 838th Vaekor 383 213 9 Jul 2023 840th MarcMush 🇫🇷 382 172 11 Jan 2024 841st P-Quentin 🇫🇷 382 189 3 Aug 2022 841st therealnumbers 382 189 4 Jun 2024 841st mbittner20 382 189 22 Sep 2024 844th aglahir1 381 211 23 Feb 2022 845th mrmena 🇦🇺 380 190 3 Sep 2021 845th aglahir1 380 190 16 Feb 2022 847th KatieLG 🇬🇧 380 317 25 Sep 2022 848th Pyroan 379 123 20 Feb 2025 849th rvdnieuwendijk 🇳🇱 379 164 4 Dec 2021 850th arcpolaris 379 234 28 Mar 2025 851st MaliPatuljak 378 156 21 Apr 2023 852nd jameswmccarty 378 191 29 Sep 2024 853rd lukasneukom 🇨🇭 378 287 19 Dec 2022 854th HumanoidCPU 377 288 21 Apr 2024 855th amadeusdotpng 376 192 15 Jun 2023 856th aazuspan 374 193 8 Aug 2022 856th OrangeBacon 374 193 1 Aug 2024 858th Wildst 372 194 20 Jul 2022 859th madex 🇩🇪 370 195 26 May 2024 860th msbranicky 370 250 10 Oct 2023 861st IchBinMichMarkus 364 224 1 Jul 2024 862nd Herbert00709 🇵🇱 363 280 24 Nov 2024 863rd dainiak 362 199 23 Jul 2023 864th D1CED 361 320 17 Nov 2021 865th strogor 359 201 25 hours ago 866th tomh1012 359 247 21 Nov 2021 867th KatieLG 🇬🇧 359 393 1 Dec 2022 868th Natanaelel 🇸🇪 357 98 22 Jul 2022 869th bac0id 357 202 26 Sep 2023 870th DarkC4t 356 378 21 Apr 2022 871st TheZappie 355 203 9 Apr 2022 871st hellwue 355 203 22 Nov 2023 873rd JDiLenarda 🇫🇷 355 325 17 Nov 2023 874th Trunksistor 🇫🇷 354 204 5 May 2022 875th strattonwhisler 354 230 7 May 2025 876th Schmitt-Very-Cool 354 380 19 Jul 2024 877th pandapawskat 353 229 25 Aug 2021 878th osmith93 352 205 10 Jul 2022 878th diquah 352 205 1 Nov 2023 878th rollershutter 352 205 21 Nov 2023 881st PowershellKnut 🇳🇴 349 178 7 Jan 2024 882nd hymanimy 348 207 26 Aug 2021 883rd dokutan 347 189 9 Apr 2024 884th mathisfun271 347 208 6 Mar 2024 885th The-Wolfson 347 313 6 Feb 2025 886th ratPoopert 346 232 13 Feb 2023 887th Lunik 345 209 7 Nov 2022 888th Tenclea 341 239 24 Aug 2023 889th yokasuretsu 340 143 2 Jan 2025 890th PikeIt 340 168 26 Jun 2023 891st lhulinsky 340 212 28 Oct 2024 892nd grondilu 340 222 29 Mar 2023 893rd tamanugi 🇯🇵 339 256 4 Nov 2022 894th AndreiDTU 338 398 23 Apr 2024 895th sbyrne51 337 214 2 Oct 2022 896th dokutan 337 242 29 Mar 2025 897th eiburns 333 405 1 Feb 2022 897th Vaekor 333 405 9 Jul 2023 899th resoNathan 331 218 5 Jul 2024 899th klixel 🇨🇦 331 218 24 Jan 2025 Prev 826–900 of 1,087 Next
