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Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Tower of Hanoi 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 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Calendar 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 Tower of Hanoi 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 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 641st JunkIce 561 118 629ms 3 Dec 2024 642nd snoozingnewt 🇨🇦 561 135 21ms 10 Dec 2025 643rd janbehrens 🇩🇪 561 193 669ms 10 Jul 2023 644th MeWhenI 🇻🇦 561 241 239ms 17 Feb 2022 645th jaredtrh 560 129 11ms 11 Sep 2021 645th guilhem-roy 🇫🇷 560 129 14ms 9 May 2022 645th MaxElf999 560 129 11ms 19 Sep 2022 645th DrPiranoid 560 129 19ms 28 Sep 2022 645th PhysicDev 🇫🇷 560 129 11ms 4 Oct 2022 645th cykim8811 560 129 10ms 10 Jul 2024 645th andrewjc2000 560 129 11ms 26 Feb 2025 645th raymur 560 129 14ms 14 Jul 2025 645th vgamula 🇺🇦 560 129 13ms 15 Jul 2025 645th Alex-Huggett 🇬🇧 560 129 10ms 14 Sep 2025 645th nemoyatpeace 560 129 11ms 18 days ago 656th jared-hughes 558 109 43ms 25 Sep 2021 657th dokutan 558 180 376ms 7 Nov 2025 658th janbehrens 🇩🇪 557 136 12ms 29 Aug 2021 659th sean-niemann 🇺🇸 556 115 8ms 18 Sep 2023 660th CaedenHarper 🇨🇦 556 119 634ms 10 Dec 2024 661st rowboat1 556 130 10ms 11 Jun 2022 661st georgehulme 556 130 13ms 5 Oct 2022 663rd jgbaldwinbrown 556 146 3ms 21 Jul 2022 664th CaedenHarper 🇨🇦 555 218 321ms 2 Nov 2025 665th Andriamanitra 🇫🇮 552 104 52ms 1 Sep 2022 666th c0d3-4-F00d 🇩🇪 552 147 2ms 5 Dec 2021 667th scpchicken 🇵🇼 551 107 5ms 10 Mar 2023 668th dionjw 551 131 12ms 22 Mar 2022 668th za3k 551 131 14ms 12 Oct 2022 668th mossprescott 551 131 11ms 18 Jan 2023 668th SB-945 551 131 12ms 14 Jul 2023 668th suhren 551 131 12ms 1 Oct 2023 673rd CatsAreFluffy 551 185 56ms 30 Dec 2022 674th ian-h-chamberlain 🇺🇸 551 271 54ms 2 Nov 2025 675th MeWhenI 🇻🇦 551 437 12ms 28 Nov 2023 676th p-vf 🇨🇭 550 162 418ms 24 Feb 2022 676th SpareManiKatti 550 162 482ms 7 Apr 2025 678th sergioabreu-g 548 247 218ms 20 Jun 2025 679th Shanethegamer 🇺🇸 547 117 8ms 5 Nov 2022 680th fuzzylojik-golf 🇺🇸 547 121 510ms 6 Jul 2025 681st CedricGebistorf 547 132 10ms 7 Feb 2022 681st FlorianCassayre 🇫🇷 547 132 14ms 29 Oct 2022 681st PaulMWeiser 547 132 11ms 8 Mar 2023 681st yuchuehw 547 132 13ms 21 Jan 2024 681st RaBa21 🇭🇺 547 132 13ms 11 Aug 2025 686th KatieLG 🇬🇧 546 138 2,310ms 2 Sep 2021 687th tomh1012 544 150 14ms 23 Aug 2021 687th JTH1999 544 150 13ms 11 Apr 2023 689th snoozingnewt 🇨🇦 543 121 225ms 10 Dec 2025 690th bastienvoirin 🇫🇷 543 133 11ms 14 Sep 2021 690th adoxography 543 133 13ms 28 Sep 2021 690th martinnorling 🇸🇪 543 133 10ms 25 Feb 2022 693rd Shnapster 543 164 427ms 28 Sep 2023 694th johanrosenson 541 151 13ms 8 Dec 2021 695th janbehrens 🇩🇪 540 165 459ms 21 Nov 2021 696th zbreit 🇺🇸 539 134 14ms 6 May 2023 696th yousefalizadeh 539 134 16ms 7 Apr 2024 698th ovs-code 🇩🇪 537 136 4ms 27 Sep 2024 699th LukeBridges 🇬🇧 537 152 13ms 11 Apr 2024 700th postie77 536 166 454ms 19 May 2023 701st rschwa6308 🇺🇸 535 135 11ms 5 May 2023 701st Bmrl7 535 135 11ms 29 Mar 2024 701st moustave 535 135 10ms 29 Nov 2024 701st LostSyntax21 🇬🇧 535 135 10ms 6 Dec 2025 701st ahmetdemirag 🇨🇾 535 135 13ms 22 days ago 706th CaedenHarper 🇨🇦 534 168 3ms 23 Aug 2025 707th amazingalek 🇳🇴 533 167 510ms 25 days ago 708th BlankSpruce 531 136 11ms 7 Sep 2022 709th dokutan 531 245 3ms 23 Feb 2025 710th Florian-Mt 530 154 12ms 9 Jul 2024 711th The3gs 527 137 14ms 16 Aug 2023 711th alexjurkiewicz 🇦🇺 527 137 11ms 7 Nov 2023 713th Giga-Bowser 527 155 12ms 6 Jan 2022 713th smclaughlin-cf 527 155 12ms 6 May 2025 715th billings7 🇬🇧 527 169 473ms 21 Nov 2021 715th c0d3-4-F00d 🇩🇪 527 169 473ms 21 Nov 2021 717th adriweb 🇫🇷 527 176 3ms 9 Aug 2023 718th msbranicky 527 247 3ms 11 Aug 2023 719th Yewzir 🇧🇪 525 194 423ms 4 Feb 2023 720th JOrE20 🇺🇸 524 156 12ms 25 days ago First Prev 641–720 of 1,281 Next Last