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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 Bytes Time Submitted 481st Mandrzejy 🇵🇱 826 114 2ms 13 Sep 2024 481st AZTECCO 826 114 2ms 16 Sep 2025 483rd CLOStrophobic 🇮🇹 826 123 8ms 21 Jan 2025 484th quimey 825 107 10ms 7 Mar 2023 484th fourth-bit 825 107 9ms 10 Jul 2024 484th fuzzylojik-golf 🇺🇸 825 107 10ms 19 May 2025 484th solisolu 825 107 10ms 25 Nov 2025 488th GrayJoKing 🇦🇺 824 99 4ms 20 Sep 2023 489th m-tkach 🇺🇦 824 130 609ms 25 Sep 2025 490th error256 823 66 37ms 8 May 2025 491st annaproxy 823 94 350ms 19 Mar 2022 492nd MeWhenI 🇻🇦 822 102 5ms 26 Nov 2023 493rd DialFrost 🇸🇬 822 286 140ms 22 Apr 2025 494th Frowny 821 53 32ms 11 Jan 2022 495th Shanethegamer 🇺🇸 821 93 524ms 16 Jan 2024 495th Yewzir 🇧🇪 821 93 544ms 22 Jun 2024 497th Mandrzejy 🇵🇱 821 134 54ms 13 Sep 2024 498th primo-ppcg 🇹🇭 820 164 25ms 25 Jun 2022 499th edsrzf 🇳🇿 819 93 3,392ms 1 Sep 2025 500th madex 🇩🇪 819 115 2ms 10 Apr 2022 500th FragmentedCurve 819 115 2ms 22 Nov 2023 500th mathisfun271 819 115 2ms 5 Feb 2024 503rd Shanethegamer 🇺🇸 819 124 6ms 27 Aug 2024 504th btnlq 818 125 13ms 12 Jan 2022 505th Steffan153 🇫🇮 817 57 3ms 6 Jan 2023 505th Natanaelel 🇸🇪 817 57 3ms 13 May 2023 507th prplz 🇦🇺 817 108 10ms 11 Jan 2022 507th galloj 🇨🇿 817 108 10ms 21 Sep 2022 507th TaserTheFox 🇺🇸 817 108 9ms 3 Apr 2023 507th jatloe 817 108 10ms 26 Aug 2024 507th cros107 🇦🇺 817 108 10ms 10 Aug 2025 512th emgordon154 817 181 1,781ms 13 days ago 513th lynn 816 38 39ms 22 Jul 2022 513th MeWhenI 🇻🇦 816 38 42ms 25 Aug 2022 513th 5cw 🇺🇸 816 38 2ms 27 May 2024 516th albanian-laundromat 816 76 702ms 7 Nov 2025 516th error256 816 76 717ms 21 Nov 2025 518th itsh01 816 87 9ms 13 Mar 2022 518th AlephSquirrel 816 87 11ms 15 Feb 2023 518th danielphilpottwork 816 87 10ms 20 Dec 2023 518th Attero 🇸🇪 816 87 10ms 22 Dec 2023 522nd DialFrost 🇸🇬 816 118 467ms 27 Nov 2024 523rd kg583 🇺🇸 816 154 42ms 17 Nov 2025 524th sean-niemann 🇺🇸 816 163 267ms 30 Aug 2023 524th Yewzir 🇧🇪 816 163 264ms 7 Feb 2024 524th CaedenHarper 🇨🇦 816 163 264ms 2 Nov 2025 527th frankgraziano 816 288 664ms 7 Aug 2025 528th Irratix 🇳🇱 815 135 398ms 14 May 2022 529th janbehrens 🇩🇪 814 103 5ms 2 Jul 2023 530th Babafaba 813 94 530ms 28 Nov 2025 531st plcc0 813 125 7ms 23 Mar 2025 532nd scpchicken 🇵🇼 812 55 125ms 13 Mar 2022 533rd jotslo 🇬🇧 812 107 2ms 17 Jul 2022 534th MeWhenI 🇻🇦 812 116 2ms 5 Jul 2024 535th janlelis 811 67 37ms 11 Jan 2022 535th stefangimmillaro 811 67 35ms 26 Dec 2024 537th chunes3 🇺🇸 811 100 71ms 15 Sep 2023 537th Natanaelel 🇸🇪 811 100 70ms 8 Dec 2023 539th error256 811 132 461ms 21 Nov 2025 540th ZakkkkAttackkkk 🇵🇭 810 109 10ms 23 Feb 2022 540th cefqrn 810 109 9ms 24 Dec 2022 540th AlexanderFair 810 109 10ms 11 Jul 2023 540th firegene 🇮🇪 810 109 10ms 18 Jan 2024 540th PixelSoftwareStudios 🇺🇸 810 109 10ms 6 Jul 2024 540th andrewjc2000 810 109 10ms 9 Mar 2025 546th GrayJoKing 🇦🇺 809 113 421ms 24 Jul 2025 547th Shanethegamer 🇺🇸 809 136 63ms 20 Apr 2022 548th dokutan 808 130 7ms 21 Jun 2024 549th MeWhenI 🇻🇦 807 101 4ms 23 May 2023 550th lifthrasiir 🇰🇷 807 206 10ms 18 Dec 2024 551st ScottHamper 806 96 360ms 26 Feb 2022 551st stefangimmillaro 806 96 409ms 5 Jan 2023 551st bojernico 806 96 352ms 6 Apr 2023 554th edsrzf 🇳🇿 806 114 7ms 22 Aug 2025 555th kg583 🇺🇸 806 126 6ms 26 Oct 2024 556th emgordon154 806 234 1,537ms 18 Apr 2025 557th m-tkach 🇺🇦 805 117 2ms 11 Jan 2022 557th prestosilver 🇺🇸 805 117 2ms 19 days ago 559th h3ra993huskp 🇯🇵 805 133 451ms 30 Nov 2025 560th snoozingnewt 🇨🇦 804 95 505ms 22 Nov 2025 First Prev 481–560 of 1,574 Next Last