Arrows in all languages in bytes. 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 Bytes Time Submitted 826th BBoehm 🇩🇪 400 212 11ms 30 Jan 2024 827th Adix-null 🇱🇹 400 239 472ms 25 Feb 2023 828th blaztoma 🇱🇹 400 276 716ms 6 days ago 829th estomagordo 🇳🇱 399 239 13ms 16 Nov 2022 829th Trusly 399 239 13ms 24 Feb 2024 829th jameswmccarty 399 239 10ms 29 Sep 2024 829th ImpressedByRocks 399 239 20ms 24 Feb 2025 833rd Apataras 399 282 497ms 29 Jul 2025 834th BREMAUCY 🇫🇷 398 210 912ms 27 days ago 835th Protothor 398 213 12ms 29 May 2025 836th JRaspass 🇬🇧 398 321 347ms 23 Sep 2022 837th amadeusdotpng 397 240 11ms 15 Jun 2023 837th raspofabs 397 240 20ms 10 Jul 2023 839th Florian-Mt 396 214 11ms 9 Jul 2024 840th adriweb 🇫🇷 396 236 2ms 9 Aug 2023 841st OrangeBacon 396 241 15ms 1 Aug 2024 842nd aresok 396 284 510ms 2 Jul 2023 843rd Wildst 394 242 14ms 20 Jul 2022 843rd ThatAlo 394 242 13ms 12 Jun 2023 845th madex 🇩🇪 392 243 12ms 26 May 2024 845th Bodo171 392 243 12ms 1 Jul 2024 847th ChrisTheisen 392 244 436ms 14 Dec 2022 848th dokutan 391 232 210ms 5 Feb 2025 849th Herbert00709 🇵🇱 391 280 60ms 24 Nov 2024 850th panekj 🇵🇱 390 327 355ms 3 May 2022 850th harshit54 390 327 323ms 6 Jan 2024 852nd CatsAreFluffy 389 215 872ms 15 Jan 2024 853rd evnu 389 327 854ms 11 Jun 2023 854th MisterrLuck 387 351 180ms 28 Oct 2024 855th mr-luna 386 291 531ms 5 May 2022 856th crizin 🇰🇷 385 292 502ms 15 Sep 2023 857th connorslade 385 353 200ms 13 May 2022 858th CaedenHarper 🇨🇦 384 249 442ms 16 Oct 2025 859th Aurel300 🇨🇭 384 354 184ms 30 Jun 2024 860th AshyIsMe 🇦🇺 383 161 47ms 27 Jul 2022 861st KatieLG 🇬🇧 383 198 1,670ms 2 Sep 2021 862nd MattShaile 383 221 11ms 26 Apr 2022 863rd P-Quentin 🇫🇷 383 249 12ms 3 Aug 2022 864th ibeucaly 383 333 338ms 6 Oct 2022 865th panekj 🇵🇱 383 355 187ms 3 May 2022 866th KingSkyrock 🇺🇸 382 222 14ms 16 Feb 2022 866th JTH1999 382 222 12ms 11 Apr 2023 868th mrmena 🇦🇺 381 250 16ms 3 Sep 2021 869th johanrosenson 380 223 12ms 8 Dec 2021 870th realicraft 380 251 12ms 21 Mar 2022 870th TheZappie 380 251 10ms 9 Apr 2022 870th hellwue 380 251 11ms 22 Nov 2023 873rd juliansiebert 🇩🇪 378 180 257ms 6 Dec 2023 874th LukeBridges 🇬🇧 378 224 12ms 11 Apr 2024 875th Chinay-Domitrix 🇺🇸 378 240 4,657ms 10 days ago 876th camieac 🇬🇧 378 252 10ms 12 Jul 2023 877th Eolu 378 359 222ms 17 Jan 2022 878th Re-Adventures 🇮🇳 377 225 12ms 17 Dec 2023 879th aglahir1 377 253 12ms 23 Feb 2022 879th diquah 377 253 16ms 1 Nov 2023 881st dokutan 376 202 1,690ms 21 Sep 2025 882nd pandapawskat 376 229 3ms 25 Aug 2021 883rd jhpaques 🇫🇷 375 254 19ms 27 Jul 2022 884th premun 🇨🇿 375 255 500ms 19 Nov 2022 885th hymanimy 374 255 11ms 26 Aug 2021 886th blaztoma 🇱🇹 374 340 938ms 6 days ago 887th Giga-Bowser 373 227 12ms 6 Jan 2022 888th nikolay 🇺🇸 373 342 325ms 5 Jan 2022 889th tatzyr 🇯🇵 372 184 53ms 26 Mar 2025 890th tomh1012 371 258 474ms 10 Sep 2025 891st Ephellon 370 229 12ms 16 Dec 2023 892nd Mabeloid 🇳🇴 369 253 3ms 21 Sep 2024 893rd aliakseikalosha 369 259 428ms 7 Aug 2023 894th klixel 🇨🇦 368 259 11ms 19 Jun 2025 895th dokutan 367 346 850ms 7 days ago 896th Natanaelel 🇸🇪 366 177 4ms 24 Aug 2021 897th Larento 364 233 11ms 14 Oct 2023 898th snoozingnewt 🇺🇸 364 243 99ms 23 days ago 899th sbyrne51 364 262 10ms 2 Oct 2022 899th CheeseCake628 🇳🇴 364 262 22ms 19 Mar 2023 First Prev 826–900 of 1,210 Next Last