Sierpiński Triangle 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions 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 Continued Fractions 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 Chars Time Submitted 601st greghull 684 65 34ms 9 Nov 2017 601st Natanaelel 🇸🇪 684 65 31ms 2 Nov 2021 603rd kritixilithos 683 74 2ms 27 May 2024 604th Shanethegamer 🇺🇸 682 107 8ms 19 Dec 2023 605th Shanethegamer 🇺🇸 681 97 41ms 14 Jun 2022 606th bforte 680 98 160ms 21 Dec 2018 607th namelessiw 679 78 9ms 6 May 2024 608th Shanethegamer 🇺🇸 677 93 1ms 23 Jul 2021 609th Shanethegamer 🇺🇸 677 105 390ms 4 Jan 2022 610th elgan65536 675 116 130ms 23 Oct 2023 611th emgordon154 674 66 36ms 40 hours ago 612th XenThe 🇬🇧 674 68 9ms 14 Jun 2025 613th annaproxy 673 88 66ms 11 Dec 2022 614th snoozingnewt 🇺🇸 673 92 75ms 23 Oct 2025 615th yzhs 🇩🇪 673 99 132ms 18 Jan 2020 616th cure-honey 🇯🇵 672 63 281ms 15 Jul 2021 617th Shanethegamer 🇺🇸 672 93 4ms 19 Oct 2024 618th MeWhenI 🇻🇦 671 78 2ms 12 Nov 2022 619th argusdusty 🇺🇸 670 79 9ms 31 Dec 2020 619th scpchicken 🇵🇼 670 79 10ms 13 Mar 2022 619th mathb0y512 670 79 10ms 24 Nov 2022 619th Bulmenisaurus 670 79 10ms 5 Jan 2025 619th InigoK 🇺🇸 670 79 10ms 22 Sep 2025 624th SmartK8 🇨🇿 670 93 317ms 29 Oct 2022 625th bluebear94 668 53 100ms 12 Feb 2018 626th Shanethegamer 🇺🇸 668 66 1,216ms 2 Jul 2021 627th BREMAUCY 🇫🇷 668 73 319ms 19 days ago 628th jared-hughes 667 45 43ms 25 Sep 2021 629th timvermeulen 666 87 110ms 19 Jan 2020 630th steffan-polygolf 665 49 40ms 21 Feb 2024 631st didion0 🇺🇸 665 69 10ms 9 Feb 2021 632nd inventshah 665 76 15ms 6 Jul 2022 633rd Shanethegamer 🇺🇸 665 93 73ms 13 Dec 2022 634th Jasper-Ty 🇵🇭 664 81 2ms 23 Apr 2022 634th jupj 🇫🇮 664 81 2ms 8 Oct 2022 636th verticallity 664 118 143ms 7 Apr 2022 637th steffan-polygolf 663 95 2ms 14 Feb 2024 637th FlyingPenguin223 663 95 1ms 10 Mar 2025 639th MeWhenI 🇻🇦 662 64 249ms 15 Feb 2023 640th redbeancola 662 80 10ms 11 Oct 2021 640th QuincyNash 🇺🇸 662 80 11ms 29 Nov 2022 640th aksyristos 662 80 11ms 28 Feb 2023 640th 2011-Chan-Ethan 662 80 16ms 9 Jul 2023 640th FlorianCassayre 🇫🇷 662 80 9ms 18 Sep 2023 640th blaztoma 🇱🇹 662 80 9ms 18 Sep 2025 646th madeforlosers 661 100 41ms 7 May 2024 647th boxjelly 660 101 146ms 6 Jan 2021 647th the-zammers 660 101 136ms 15 Dec 2023 647th Awsute 660 101 124ms 20 Aug 2024 650th SirBogman 🇺🇸 659 74 501ms 16 Jan 2024 651st yzhs 🇩🇪 658 67 1,222ms 3 Aug 2021 652nd stefangimmillaro 658 87 3,015ms 15 Nov 2024 653rd DialFrost 🇸🇬 658 94 82ms 27 May 2024 654th Yewzir 🇧🇪 658 151 1,593ms 8 May 2024 655th DialFrost 🇸🇬 657 147 268ms 29 Nov 2023 655th Yewzir 🇧🇪 657 147 255ms 3 Jan 2024 657th Secozzi 656 82 2ms 14 Mar 2021 657th madex 🇩🇪 656 82 2ms 2 Aug 2021 659th SirBogman 🇺🇸 655 54 113ms 23 Jan 2024 660th weliveinhell 🇭🇹 655 70 10ms 30 Sep 2023 660th unfinishedprogram 655 70 9ms 27 Oct 2023 660th stefangimmillaro 655 70 9ms 12 Sep 2024 663rd kevinmchung 654 81 10ms 1 Mar 2018 663rd myfatemi04 654 81 9ms 1 Mar 2018 663rd dzhang314 654 81 16ms 14 Aug 2019 663rd glesnick 654 81 9ms 15 Jul 2022 663rd ahmetdemirag 🇨🇾 654 81 11ms 8 Feb 2025 663rd andrewjc2000 654 81 10ms 31 Jul 2025 669th lifthrasiir 🇰🇷 652 46 2ms 29 Nov 2024 670th Shanethegamer 🇺🇸 652 65 471ms 2 Jul 2021 671st Yewzir 🇧🇪 651 82 2ms 28 Mar 2024 672nd commandblockguy 🇺🇸 650 75 623ms 15 Jan 2024 672nd dokutan 650 75 405ms 15 May 2024 674th PsychoTea 649 96 356ms 21 Nov 2021 675th mathisfun271 646 82 17ms 13 Feb 2024 First Prev 601–675 of 2,004 Next Last