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 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 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 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 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 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 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 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 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 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 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 Florian-Mt 422 171 27 Nov 2023 826th l-donovan 422 171 6 Feb 2024 828th tatzyr 🇯🇵 421 136 26 Mar 2025 829th msbranicky 421 156 20 Jan 2024 830th jtaxen 420 172 21 May 2024 831st ezrillex 419 212 13 Mar 2022 832nd edsrzf 🇳🇿 419 223 31 Oct 2024 833rd bbakersmith 418 181 7 Jun 2022 834th hiichbindermax 417 173 5 Oct 2024 835th MeWhenI 🇻🇦 416 344 30 Nov 2022 836th cros107 415 174 9 Aug 2023 837th bwat2 415 325 8 Nov 2021 837th na0y 415 325 5 Feb 2022 839th KrausRaus 🇺🇸 414 197 22 Aug 2021 840th RokasBakutis 411 216 10 Apr 2023 841st martindotexe 🇳🇴 411 294 18 May 2025 842nd MeWhenI 🇻🇦 410 148 15 Dec 2021 843rd celiendonze 🇨🇭 410 176 21 Apr 2023 844th Feniske 🇫🇷 409 152 23 Oct 2023 845th BREMAUCY 🇫🇷 408 162 11 days ago 846th ehulinsky 🇺🇸 408 177 10 May 2023 847th KatieLG 🇬🇧 408 266 12 Sep 2021 848th mossiegoat 405 178 8 Jun 2025 849th juliansiebert 🇩🇪 404 154 18 Dec 2023 850th namelessiw 403 164 5 Mar 2024 851st realicraft 403 179 21 Mar 2022 851st pascscha 403 179 28 Mar 2022 851st estomagordo 🇳🇱 403 179 16 Nov 2022 851st Trusly 403 179 24 Feb 2024 855th samthidny 402 203 26 Apr 2022 856th KevinMarquette 🇺🇸 401 155 25 Apr 2023 857th joshmoody24 401 180 21 Mar 2022 857th camieac 🇬🇧 401 180 12 Jul 2023 857th tobyLovick 401 180 10 Dec 2023 860th joll05 🇸🇪 397 182 28 May 2023 860th ThatAlo 397 182 12 Jun 2023 862nd perlebach 🇨🇿 396 149 3 Sep 2021 863rd Bodo171 394 183 1 Jul 2024 863rd paiv 394 183 16 Jun 2025 865th abc7-12 394 205 2 Jun 2024 866th jeff-at-tamer-dot-codes 🇺🇸 392 184 28 Jul 2024 867th dokutan 392 236 30 Jul 2024 868th ryanlanegit 389 160 19 Jun 2022 869th ereztaiar 🇮🇱 389 210 11 Sep 2021 870th Attero 🇸🇪 387 209 5 Aug 2022 871st dokutan 387 232 5 Feb 2025 872nd Stockoh 🇫🇷 386 187 1 May 2024 873rd Andriamanitra 🇫🇮 383 167 29 Oct 2022 874th eiburns 383 213 24 Feb 2023 874th Vaekor 383 213 9 Jul 2023 876th MarcMush 🇫🇷 382 172 11 Jan 2024 877th P-Quentin 🇫🇷 382 189 3 Aug 2022 877th therealnumbers 382 189 4 Jun 2024 877th mbittner20 382 189 22 Sep 2024 880th aglahir1 381 211 23 Feb 2022 881st KatieLG 🇬🇧 381 317 25 Sep 2022 882nd mrmena 🇦🇺 380 190 3 Sep 2021 882nd aglahir1 380 190 16 Feb 2022 884th arcpolaris 380 234 28 Mar 2025 885th Pyroan 379 123 20 Feb 2025 886th rvdnieuwendijk 🇳🇱 379 164 4 Dec 2021 887th MaliPatuljak 378 156 21 Apr 2023 888th jameswmccarty 378 191 29 Sep 2024 889th lukasneukom 🇨🇭 378 287 19 Dec 2022 890th HumanoidCPU 377 288 21 Apr 2024 891st amadeusdotpng 376 192 15 Jun 2023 892nd aazuspan 374 193 8 Aug 2022 892nd OrangeBacon 374 193 1 Aug 2024 894th Wildst 372 194 20 Jul 2022 895th madex 🇩🇪 370 195 26 May 2024 896th msbranicky 370 250 10 Oct 2023 897th IchBinMichMarkus 364 224 1 Jul 2024 898th dainiak 363 199 23 Jul 2023 899th gifti258 363 237 13 Sep 2023 900th Herbert00709 🇵🇱 363 280 24 Nov 2024 Prev 826–900 of 1,142 Next