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Cubes 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 301st edsrzf 🇳🇿 645 317 270ms 23 Oct 2024 302nd JunkIce 643 147 15ms 13 Feb 2025 303rd HumanoidCPU 641 185 10ms 5 Mar 2025 304th r-brinke 🇳🇱 641 302 179ms 9 May 2024 305th rowan-OzRunways 640 321 102ms 14 Aug 2020 306th DialFrost 🇸🇬 639 148 14ms 24 Dec 2022 306th nwellnhof 🇩🇪 639 148 29ms 3 Jun 2024 308th LucaArgentiUCF 🇮🇹 639 322 47ms 23 Jan 2021 309th MeWhenI 🇻🇦 639 466 1,786ms 22 Apr 2024 310th primo-ppcg 🇹🇭 637 323 52ms 3 Jul 2023 311th msbranicky 636 304 2ms 20 Jan 2025 312th prplz 🇦🇺 632 131 34ms 20 Dec 2019 312th tatzyr 🇯🇵 632 131 48ms 25 Mar 2025 314th baumpilz 631 314 348ms 7 Jan 2021 314th CaedenHarper 🇨🇦 631 314 671ms 17 days ago 316th fkantelberg 630 150 11ms 15 Jul 2025 317th JGDoerrer 629 308 197ms 15 Feb 2022 318th emgordon154 628 238 4ms 6 Jun 2025 319th FlyingPenguin223 628 252 4ms 6 Oct 2024 320th cafehaine 🇫🇷 626 253 2ms 16 Jan 2019 321st mrmena 🇦🇺 625 297 3ms 10 Jun 2024 321st msbranicky 625 297 2ms 20 Jan 2025 323rd Mabeloid 🇳🇴 624 254 2ms 20 Sep 2024 324th SirBogman 🇺🇸 623 131 34ms 16 Apr 2022 325th Jacob385 623 318 396ms 12 hours ago 326th ibeucaly 623 328 290ms 25 Sep 2022 327th violeta-desantis 622 279 2ms 27 Sep 2023 327th BlankSpruce 622 279 4ms 30 Aug 2024 329th MaliPatuljak 621 319 443ms 3 Apr 2023 330th ovs-code 🇩🇪 618 134 46ms 14 Feb 2025 331st Jacob385 618 153 11ms 12 Apr 2024 332nd janbehrens 🇩🇪 618 286 6ms 20 Jul 2022 333rd edsrzf 🇳🇿 618 314 4ms 17 Oct 2024 334th scpchicken 🇵🇼 617 314 194ms 30 Jan 2023 335th hemphen 615 279 351ms 2 Aug 2022 336th verticallity 615 315 188ms 6 Apr 2022 337th leon-w 614 154 10ms 12 Jul 2019 337th mokymok 🇺🇸 614 154 12ms 22 Sep 2021 337th RaBa21 🇭🇺 614 154 10ms 13 Jul 2025 340th Steffan153 🇫🇮 611 156 1,248ms 2 Feb 2023 341st pardouin 🇫🇷 611 181 992ms 20 Aug 2025 342nd mossiegoat 610 155 11ms 25 days ago 343rd tobeannouncd 610 251 154ms 31 Oct 2023 344th Shanethegamer 🇺🇸 609 136 44ms 8 Aug 2021 345th cure-honey 🇯🇵 609 338 48ms 27 Apr 2020 346th Trusly 609 339 306ms 30 May 2024 347th MeWhenI 🇻🇦 608 155 196ms 29 Jan 2023 348th msbranicky 608 340 304ms 6 Jan 2024 349th Wanderkind 🇰🇷 608 418 38ms 9 Jan 2023 350th sean-niemann 🇺🇸 606 104 56ms 10 Nov 2024 351st KrausRaus 🇺🇸 605 196 9ms 4 Jul 2024 351st kirjavascript 605 196 9ms 8 Aug 2025 353rd jared-hughes 605 292 16ms 4 Jul 2024 354th bstrautin 604 156 259ms 9 Aug 2020 355th speles 🇺🇦 604 287 3ms 8 Nov 2023 356th DaCoolOne 602 263 2ms 21 Nov 2019 357th Steffan153 🇫🇮 600 105 42ms 26 Feb 2024 358th MeWhenI 🇻🇦 599 166 456ms 17 Jan 2024 359th Attero 🇸🇪 599 198 9ms 30 Oct 2020 360th jerrandolph 599 341 252ms 20 Oct 2023 361st emgordon154 598 176 160ms 7 Aug 2024 362nd funnsam 🇭🇰 598 324 186ms 23 Oct 2023 363rd snoozingnewt 🇺🇸 597 267 102ms 9 days ago 364th TimCurwick 🇺🇸 596 158 220ms 4 Aug 2020 365th arjanadriaanse 🇳🇱 596 257 141ms 29 Jan 2022 366th msbranicky 596 412 61ms 4 Jan 2024 367th h3ra993huskp 🇯🇵 595 333 385ms 24 Sep 2023 368th Natanaelel 🇸🇪 594 186 816ms 27 May 2021 369th annaproxy 594 258 137ms 4 Sep 2022 370th xnor-gate 591 160 10ms 3 Apr 2021 371st darkI33T 591 268 2ms 1 Sep 2025 372nd frankgraziano 591 299 8ms 12 Mar 2025 373rd DialFrost 🇸🇬 591 328 5ms 22 Dec 2023 374th toeppen 591 335 385ms 3 Apr 2023 374th AnAwesomGuy 591 335 330ms 22 Sep 2025 First Prev 301–375 of 1,620 Next Last