Hexdump 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 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 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 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 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 451st Shanethegamer 🇺🇸 585 110 43ms 16 Mar 2025 452nd commandblockguy 🇺🇸 580 143 622ms 1 Sep 2025 453rd edsrzf 🇳🇿 580 176 8ms 30 mins ago 454th mrmena 🇦🇺 579 286 3ms 14 May 2024 455th stefangimmillaro 576 379 49ms 13 Jul 2025 456th bricknellj 574 156 12ms 22 May 2024 457th Andrey-Plotnikov 574 217 10ms 9 Nov 2024 458th KatieLG 🇬🇧 574 393 843ms 15 Jan 2023 459th JPRuskin 🇬🇧 573 147 327ms 18 May 2024 460th MeWhenI 🇻🇦 573 257 4ms 9 May 2023 461st h3ra993huskp 🇯🇵 573 354 373ms 31 Dec 2023 462nd Shanethegamer 🇺🇸 572 189 9ms 30 Jan 2025 463rd roupiq 🇵🇱 572 281 378ms 17 Apr 2024 464th CommandLeo 🇮🇹 570 157 10ms 34 hours ago 465th MeWhenI 🇻🇦 570 213 6ms 28 May 2023 466th BambooleanLogic 🇸🇪 569 219 12ms 13 Oct 2022 467th JGDoerrer 569 345 189ms 12 Aug 2022 468th JunkIce 567 158 20ms 19 Jan 2025 469th helbling 🇨🇭 566 220 10ms 29 Jul 2024 470th coreynash 564 221 10ms 18 Oct 2023 471st rifatx 564 266 424ms 26 Jul 2024 472nd GolfingSuccess 🇬🇷 560 91 71ms 26 Jul 2022 473rd Re-Adventures 🇮🇳 560 350 188ms 19 Jan 2025 474th DialFrost 🇸🇬 559 115 35ms 4 Dec 2024 475th janbehrens 🇩🇪 559 223 12ms 11 May 2023 476th msbranicky 559 296 6ms 13 Oct 2023 477th CaedenHarper 🇨🇦 558 363 379ms 27 days ago 478th dokutan 557 149 368ms 4 Jul 2024 479th SirBogman 🇺🇸 554 92 55ms 10 Sep 2023 480th MeWhenI 🇻🇦 552 278 19ms 10 Jan 2025 481st edsrzf 🇳🇿 551 208 301ms 28 Jun 2025 482nd jmerle 🇳🇱 549 163 11ms 6 Jul 2023 483rd AlephSquirrel 548 93 70ms 31 Dec 2022 484th MostParsingVex 548 280 39ms 25 Sep 2024 485th a6166231 🇨🇳 546 228 10ms 22 May 2025 486th MeWhenI 🇻🇦 546 267 5ms 23 May 2023 487th janbehrens 🇩🇪 545 223 7ms 2 Jul 2023 488th jared-hughes 543 518 1,782ms 16 Sep 2025 489th Mabeloid 🇳🇴 541 272 3ms 13 days ago 490th tomh1012 541 277 360ms 4 May 2022 491st GolfingSuccess 🇬🇷 540 472 3,411ms 8 Aug 2022 492nd bidger 539 376 465ms 5 Jan 2023 493rd adamnielson42 🇺🇸 538 334 12ms 6 Dec 2023 494th albanian-laundromat 538 638 19ms 18 Sep 2025 495th MeWhenI 🇻🇦 536 167 11ms 21 May 2024 496th emgordon154 535 202 9ms 7 Apr 2025 497th Phil-RGOMEGA 535 247 4ms 23 Aug 2023 498th MeWhenI 🇻🇦 534 301 63ms 9 May 2023 499th pschmid0 🇺🇸 533 228 5ms 18 Oct 2022 500th TylerBloom 533 368 201ms 22 Nov 2024 501st ovs-code 🇩🇪 531 192 5ms 10 Feb 2023 502nd Macweese 531 277 4ms 3 Aug 2025 503rd Natanaelel 🇸🇪 528 117 159ms 12 May 2023 504th emgordon154 527 122 36ms 3 Aug 2024 505th mathisfun271 527 170 12ms 5 Feb 2024 506th emgordon154 526 97 47ms 16 days ago 507th maxpelic 🇺🇸 526 237 11ms 5 Jul 2022 508th JunkIce 525 158 346ms 19 Jan 2025 509th blaztoma 🇱🇹 523 123 32ms 10 days ago 510th inventshah 523 171 13ms 20 Jan 2023 510th RaBa21 🇭🇺 523 171 18ms 17 Jul 2025 512th Jacob385 522 388 382ms 23 Oct 2024 513th Shanethegamer 🇺🇸 521 175 688ms 16 Mar 2025 514th albanian-laundromat 518 461 26ms 9 days ago 515th strattonwhisler 517 241 13ms 7 May 2025 516th two-bad 🇬🇧 513 243 10ms 25 Feb 2024 517th retrohun 513 287 5ms 30 Dec 2022 518th Ernest1338 512 383 186ms 7 Oct 2023 519th KatieLG 🇬🇧 511 126 36ms 2 Oct 2025 520th MeWhenI 🇻🇦 509 163 613ms 24 May 2024 521st DialFrost 🇸🇬 509 198 157ms 4 Aug 2024 522nd janAkali 🇷🇺 509 313 358ms 8 May 2025 523rd olleicua 🇺🇸 507 127 49ms 15 Feb 2024 524th Shanethegamer 🇺🇸 507 226 299ms 27 Jan 2025 525th ahmetdemirag 🇨🇾 506 177 11ms 21 Oct 2024 First Prev 451–525 of 794 Next Last