Forsyth–Edwards Notation 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 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 Chars Time Submitted 451st erikgaal 639 150 9ms 19 Jul 2023 451st robertvansteen 639 150 9ms 19 Jul 2023 453rd aditsu 638 155 3,241ms 12 Aug 2025 454th msbranicky 638 246 278ms 31 Aug 2023 455th Bulmenisaurus 637 128 9ms 29 Jan 2025 456th MeWhenI 🇻🇦 637 142 3ms 1 Nov 2023 457th snoozingnewt 🇺🇸 637 182 2ms 17 days ago 458th ShiraJoseph 🇺🇸 635 151 8ms 21 Jul 2023 458th r-schmidtke 635 151 9ms 26 Apr 2024 460th greenstuartj 633 107 34ms 24 Jul 2023 461st MeWhenI 🇻🇦 633 178 138ms 5 Sep 2023 462nd 5cw 🇺🇸 632 129 9ms 2 Aug 2024 463rd albanian-laundromat 632 201 43ms 10 days ago 464th MeWhenI 🇻🇦 630 157 3,531ms 2 Dec 2024 465th KrausRaus 🇺🇸 629 215 2ms 11 Oct 2023 466th MeWhenI 🇻🇦 627 120 263ms 26 Aug 2023 467th bzijlema 🇳🇱 627 130 9ms 23 Jul 2025 468th JRaspass 🇬🇧 625 96 4ms 17 May 2023 469th MeWhenI 🇻🇦 624 231 1,352ms 1 May 2023 470th RaBa21 🇭🇺 622 131 10ms 19 Jul 2025 471st JunkIce 621 122 483ms 24 Jan 2025 471st dokutan 621 122 480ms 18 Apr 2025 473rd snoozingnewt 🇺🇸 621 253 273ms 17 days ago 474th prplz 🇦🇺 618 132 10ms 12 May 2023 474th uttumuttu 🇫🇮 618 132 11ms 22 Dec 2023 476th rucin93 🇵🇱 618 133 137ms 21 Feb 2025 477th Sora1248 🇩🇪 618 157 2ms 21 May 2023 478th emgordon154 614 246 187ms 14 Mar 2025 479th annaproxy 613 133 9ms 1 May 2023 479th ryyyn 🇺🇸 613 133 9ms 18 Jan 2025 481st MeWhenI 🇻🇦 613 187 381ms 1 May 2023 482nd MeWhenI 🇻🇦 612 120 241ms 1 May 2023 483rd janbehrens 🇩🇪 612 123 518ms 1 May 2023 484th iczelia 🇩🇪 611 157 9ms 25 days ago 485th DialFrost 🇸🇬 610 101 40ms 2 Jun 2024 486th BlankSpruce 610 159 2ms 26 Aug 2024 487th bricknellj 608 134 9ms 9 Jul 2024 488th Yewzir 🇧🇪 608 205 11ms 30 Dec 2024 489th MeWhenI 🇻🇦 608 425 517ms 10 Feb 2025 490th edsrzf 🇳🇿 607 149 3ms 23 Aug 2025 491st Yewzir 🇧🇪 607 158 9ms 11 Feb 2024 492nd billings7 🇬🇧 605 162 364ms 20 May 2024 493rd SirBogman 🇺🇸 604 102 35ms 28 Aug 2023 494th GolfingSuccess 🇬🇷 603 161 2ms 1 May 2023 495th Bmrl7 599 136 9ms 20 Feb 2024 496th Yewzir 🇧🇪 597 263 262ms 5 Jan 2024 497th emgordon154 596 166 10ms 7 Jan 2025 498th edsrzf 🇳🇿 595 111 2ms 16 Jun 2025 499th xdaniel-lim 595 137 11ms 27 Jan 2025 499th Mabeloid 🇳🇴 595 137 9ms 4 May 2025 501st CaedenHarper 🇨🇦 592 128 621ms 11 Aug 2025 502nd didion0 🇺🇸 592 162 9ms 2 May 2023 502nd eranws 592 162 9ms 23 Dec 2024 502nd a6166231 🇨🇳 592 162 9ms 16 May 2025 505th jared-hughes 592 164 2ms 7 Sep 2023 506th zbreit 🇺🇸 591 138 15ms 5 May 2023 506th StefanHabel 🇨🇦 591 138 9ms 13 Aug 2023 506th markusgraube 591 138 9ms 26 Mar 2024 509th postie77 591 166 420ms 11 Jul 2023 510th 5pyr 591 196 2ms 16 May 2023 510th Sciman101 591 196 1ms 16 May 2023 512th KatieLG 🇬🇧 588 163 9ms 1 May 2023 513th Shanethegamer 🇺🇸 588 166 82ms 13 May 2023 514th DialFrost 🇸🇬 587 129 843ms 17 Jan 2024 515th zhaohm14 586 139 9ms 23 Jul 2025 516th MeWhenI 🇻🇦 586 218 3ms 24 Jul 2023 517th sanscheese 583 103 4ms 21 Jul 2023 518th MeWhenI 🇻🇦 582 139 684ms 15 Sep 2025 519th ahmetdemirag 🇨🇾 582 140 9ms 30 Oct 2024 520th yzhs 🇩🇪 582 221 138ms 25 Jun 2023 521st msbranicky 579 214 2ms 17 Aug 2023 522nd MeWhenI 🇻🇦 578 131 504ms 24 May 2024 523rd rschwa6308 🇺🇸 578 141 18ms 5 May 2023 523rd MeWhenI 🇻🇦 578 141 9ms 26 Feb 2025 525th MeWhenI 🇻🇦 578 181 4ms 28 May 2023 First Prev 451–525 of 815 Next Last