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 aditsu 643 155 3,241ms 12 Aug 2025 452nd erikgaal 642 150 9ms 19 Jul 2023 452nd robertvansteen 642 150 9ms 19 Jul 2023 454th greenstuartj 641 107 34ms 24 Jul 2023 455th snoozingnewt 🇺🇸 641 182 2ms 16 days ago 456th msbranicky 641 246 278ms 31 Aug 2023 457th Bulmenisaurus 639 128 9ms 29 Jan 2025 458th ShiraJoseph 🇺🇸 638 151 8ms 21 Jul 2023 458th r-schmidtke 638 151 9ms 26 Apr 2024 460th MeWhenI 🇻🇦 638 178 138ms 5 Sep 2023 461st albanian-laundromat 637 201 43ms 9 days ago 462nd MeWhenI 🇻🇦 635 157 3,531ms 2 Dec 2024 463rd 5cw 🇺🇸 634 129 9ms 2 Aug 2024 464th JRaspass 🇬🇧 633 96 4ms 17 May 2023 465th MeWhenI 🇻🇦 633 120 263ms 26 Aug 2023 466th KrausRaus 🇺🇸 632 215 2ms 11 Oct 2023 467th bzijlema 🇳🇱 629 130 9ms 23 Jul 2025 468th MeWhenI 🇻🇦 628 231 1,352ms 1 May 2023 469th JunkIce 626 122 483ms 24 Jan 2025 469th dokutan 626 122 480ms 18 Apr 2025 471st RaBa21 🇭🇺 625 131 10ms 19 Jul 2025 472nd rucin93 🇵🇱 624 133 137ms 21 Feb 2025 473rd snoozingnewt 🇺🇸 623 253 273ms 16 days ago 474th Sora1248 🇩🇪 622 157 2ms 21 May 2023 475th prplz 🇦🇺 620 132 10ms 12 May 2023 475th uttumuttu 🇫🇮 620 132 11ms 22 Dec 2023 477th MeWhenI 🇻🇦 618 120 241ms 1 May 2023 478th janbehrens 🇩🇪 618 123 518ms 1 May 2023 479th emgordon154 617 246 187ms 14 Mar 2025 480th DialFrost 🇸🇬 616 101 40ms 2 Jun 2024 481st MeWhenI 🇻🇦 616 187 381ms 1 May 2023 482nd annaproxy 615 133 9ms 1 May 2023 482nd ryyyn 🇺🇸 615 133 9ms 18 Jan 2025 484th BlankSpruce 614 159 2ms 26 Aug 2024 485th edsrzf 🇳🇿 613 149 3ms 23 Aug 2025 486th iczelia 🇩🇪 613 157 9ms 24 days ago 487th Yewzir 🇧🇪 613 205 11ms 30 Dec 2024 488th bricknellj 611 134 9ms 9 Jul 2024 489th SirBogman 🇺🇸 610 102 35ms 28 Aug 2023 490th Yewzir 🇧🇪 610 158 9ms 11 Feb 2024 491st MeWhenI 🇻🇦 610 425 517ms 10 Feb 2025 492nd billings7 🇬🇧 609 162 364ms 20 May 2024 493rd GolfingSuccess 🇬🇷 607 161 2ms 1 May 2023 494th edsrzf 🇳🇿 602 111 2ms 16 Jun 2025 495th Bmrl7 602 136 9ms 20 Feb 2024 496th emgordon154 601 166 10ms 7 Jan 2025 497th Yewzir 🇧🇪 600 263 262ms 5 Jan 2024 498th xdaniel-lim 597 137 11ms 27 Jan 2025 498th Mabeloid 🇳🇴 597 137 9ms 4 May 2025 500th CaedenHarper 🇨🇦 596 128 621ms 11 Aug 2025 501st jared-hughes 596 164 2ms 7 Sep 2023 502nd didion0 🇺🇸 595 162 9ms 2 May 2023 502nd eranws 595 162 9ms 23 Dec 2024 502nd a6166231 🇨🇳 595 162 9ms 16 May 2025 505th 5pyr 595 196 2ms 16 May 2023 505th Sciman101 595 196 1ms 16 May 2023 507th Shanethegamer 🇺🇸 594 166 82ms 13 May 2023 507th postie77 594 166 420ms 11 Jul 2023 509th zbreit 🇺🇸 593 138 15ms 5 May 2023 509th StefanHabel 🇨🇦 593 138 9ms 13 Aug 2023 509th markusgraube 593 138 9ms 26 Mar 2024 512th DialFrost 🇸🇬 592 129 843ms 17 Jan 2024 513th KatieLG 🇬🇧 591 163 9ms 1 May 2023 514th MeWhenI 🇻🇦 591 218 3ms 24 Jul 2023 515th sanscheese 590 103 4ms 21 Jul 2023 516th zhaohm14 589 139 9ms 23 Jul 2025 517th MeWhenI 🇻🇦 588 139 684ms 15 Sep 2025 518th yzhs 🇩🇪 586 221 138ms 25 Jun 2023 519th ahmetdemirag 🇨🇾 584 140 9ms 30 Oct 2024 520th MeWhenI 🇻🇦 583 131 504ms 24 May 2024 521st MeWhenI 🇻🇦 583 181 4ms 28 May 2023 522nd msbranicky 583 214 2ms 17 Aug 2023 523rd rschwa6308 🇺🇸 580 141 18ms 5 May 2023 523rd MeWhenI 🇻🇦 580 141 9ms 26 Feb 2025 525th msbranicky 579 235 1ms 11 Oct 2023 First Prev 451–525 of 814 Next Last