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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 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 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 MeWhenI 🇻🇦 809 105 9ms 9 May 2024 452nd frankgraziano 809 288 609ms 7 Aug 2025 453rd MeWhenI 🇻🇦 808 116 2ms 5 Jul 2024 454th ovs-code 🇩🇪 807 90 72ms 12 Sep 2024 454th primo-ppcg 🇹🇭 807 90 72ms 5 Apr 2025 456th janbehrens 🇩🇪 807 103 4ms 2 Jul 2023 457th jotslo 🇬🇧 805 107 2ms 17 Jul 2022 458th Shanethegamer 🇺🇸 805 136 57ms 20 Apr 2022 459th GrayJoKing 🇦🇺 803 113 372ms 24 Jul 2025 460th emgordon154 802 234 832ms 18 Apr 2025 461st 5cw 🇺🇸 801 38 3ms 27 May 2024 462nd CaedenHarper 🇨🇦 801 78 957ms 30 Sep 2025 463rd m-tkach 🇺🇦 801 117 2ms 11 Jan 2022 464th ScottHamper 800 96 419ms 26 Feb 2022 464th stefangimmillaro 800 96 410ms 5 Jan 2023 464th bojernico 800 96 372ms 6 Apr 2023 467th MeWhenI 🇻🇦 799 101 6ms 23 May 2023 468th m-tkach 🇺🇦 799 137 57ms 15 Jan 2022 468th sean-niemann 🇺🇸 799 137 57ms 3 Feb 2024 470th mtirado1 798 108 2ms 6 May 2023 471st edsrzf 🇳🇿 798 114 6ms 22 Aug 2025 472nd MeWhenI 🇻🇦 798 137 3ms 12 Sep 2022 473rd typeswitch-dev 🇵🇹 797 121 7ms 14 Aug 2023 474th Shanethegamer 🇺🇸 796 84 298ms 9 Jun 2022 475th Shanethegamer 🇺🇸 796 168 27ms 28 Apr 2022 476th Shanethegamer 🇺🇸 795 159 32ms 20 Jul 2023 477th sean-niemann 🇺🇸 794 118 2ms 3 Feb 2024 478th Yewzir 🇧🇪 794 185 1,743ms 21 May 2024 479th gitbedd 🇬🇧 793 87 12ms 10 Jan 2022 479th yzhs 🇩🇪 793 87 11ms 21 Mar 2022 479th CheeseCake628 🇳🇴 793 87 15ms 16 Feb 2023 479th HumanoidCPU 793 87 11ms 2 Mar 2025 483rd igmcdowell 793 89 10ms 24 Feb 2022 483rd inventshah 793 89 10ms 21 Jun 2022 483rd olleicua 🇺🇸 793 89 10ms 3 Feb 2024 483rd kpal81xd 793 89 10ms 15 Sep 2024 483rd KatieLG 🇬🇧 793 89 13ms 5 Oct 2025 488th lifthrasiir 🇰🇷 792 206 10ms 18 Dec 2024 489th dokutan 791 79 776ms 8 Sep 2025 490th dokutan 790 79 600ms 15 Aug 2024 490th Babafaba 790 79 336ms 26 hours ago 492nd AlephSquirrel 790 130 7ms 21 Oct 2024 493rd stefangimmillaro 790 152 149ms 28 Oct 2023 494th edsrzf 🇳🇿 790 160 34ms 5 May 2025 494th m-tkach 🇺🇦 790 160 29ms 5 May 2025 496th Shanethegamer 🇺🇸 789 115 318ms 21 Apr 2022 497th error256 789 238 845ms 18 Apr 2025 498th prplz 🇦🇺 787 70 233ms 19 Jan 2022 498th SirBogman 🇺🇸 787 70 237ms 19 May 2022 500th LHLaurini 🇧🇷 787 119 2ms 17 Jul 2024 501st Steffan153 🇫🇮 786 57 65ms 29 Aug 2024 501st pardouin 🇫🇷 786 57 55ms 2 Sep 2025 503rd ovs-code 🇩🇪 786 85 73ms 27 May 2024 504th KrausRaus 🇺🇸 785 106 4ms 11 Nov 2023 505th ovs-code 🇩🇪 785 153 212ms 21 Jun 2023 506th Lydxn 🇨🇦 784 53 4ms 27 Feb 2023 507th weliveinhell 🇭🇹 784 90 8ms 11 Jan 2024 508th tomh1012 784 98 343ms 31 Jan 2022 508th pkim 784 98 343ms 6 Apr 2023 508th danielxbauer 784 98 347ms 6 Apr 2023 508th meinsiedler 784 98 386ms 6 Apr 2023 508th postie77 784 98 408ms 8 May 2023 513th sean-niemann 🇺🇸 784 127 43ms 1 Dec 2023 514th primo-ppcg 🇹🇭 784 131 7ms 20 Jan 2023 515th MeWhenI 🇻🇦 783 112 168ms 4 Aug 2023 516th Salutations45 781 66 2ms 2 Jan 2025 517th snoozingnewt 🇺🇸 781 80 452ms 14 Jan 2025 518th GrayJoKing 🇦🇺 781 93 70ms 9 Dec 2023 519th clockworknazo 780 85 7ms 25 Mar 2023 520th lynn 780 154 150ms 11 Mar 2022 520th The3gs 780 154 163ms 18 Aug 2023 522nd adyache 🇺🇸 779 91 10ms 2 Aug 2023 523rd edsrzf 🇳🇿 779 133 1,356ms 26 Apr 2025 524th DialFrost 🇸🇬 779 241 847ms 18 Apr 2025 525th DialFrost 🇸🇬 778 166 52ms 7 May 2025 First Prev 451–525 of 1,512 Next Last