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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 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 Calendar 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 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 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 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 Calendar 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 561st typeswitch-dev 🇵🇹 755 114 4ms 24 Jul 2023 562nd roupiq 🇵🇱 755 134 417ms 18 Feb 2024 563rd jipsong 🇩🇪 754 91 74ms 12 Mar 2024 564th guliyevemil1 🇦🇿 754 101 116ms 31 Jan 2021 564th cipharius 754 101 118ms 6 Feb 2021 564th YAJUE114514 754 101 119ms 30 Jul 2025 567th DaCuteRaccoon 753 65 35ms 23 Apr 2022 568th sean-niemann 🇺🇸 753 93 5ms 4 Nov 2023 568th targrik 753 93 5ms 5 Aug 2025 570th olleicua 🇺🇸 752 77 9ms 20 Jan 2024 571st jared-hughes 752 127 2ms 6 Mar 2022 572nd RYNO8 751 78 10ms 27 Aug 2021 572nd jmerle 🇳🇱 751 78 15ms 16 Feb 2023 572nd Yewzir 🇧🇪 751 78 14ms 16 Apr 2023 572nd AlephSquirrel 751 78 10ms 1 Jul 2023 572nd Artemis21 🇬🇧 751 78 11ms 21 Jan 2025 577th Re-Adventures 🇮🇳 750 127 102ms 22 Dec 2023 578th JDiLenarda 🇫🇷 750 146 1,315ms 11 Nov 2023 579th Natanaelel 🇸🇪 749 47 3ms 25 Aug 2021 580th ovs-code 🇩🇪 749 94 6ms 11 Dec 2023 581st emgordon154 748 160 261ms 17 Jan 2025 582nd strout 747 102 117ms 24 Aug 2022 582nd the-zammers 747 102 117ms 1 Oct 2023 584th janbehrens 🇩🇪 745 94 5ms 2 Dec 2020 584th josh-h-90 745 94 5ms 7 Oct 2022 584th emplv 🇱🇻 745 94 7ms 3 Oct 2023 584th DialFrost 🇸🇬 745 94 7ms 15 Nov 2023 584th edsrzf 🇳🇿 745 94 5ms 26 Aug 2025 589th lynn 745 162 289ms 26 Feb 2025 590th janAkali 🇷🇺 744 111 124ms 3 Sep 2024 591st Bonjour27891 🇻🇳 742 79 11ms 10 Apr 2022 591st rollershutter 742 79 10ms 11 Jul 2023 591st SB-945 742 79 9ms 23 Feb 2024 591st elgan65536 742 79 11ms 30 Mar 2024 595th KatieLG 🇬🇧 741 75 372ms 28 Oct 2024 596th JohandeRuiter 🇳🇱 741 101 2ms 24 Nov 2023 596th xsot 🇸🇬 741 101 159ms 23 Sep 2025 596th 09cf 741 101 2ms 14 Nov 2025 599th synt7x 🇺🇸 741 129 3ms 5 Aug 2025 600th kumavale 740 163 162ms 1 Nov 2025 601st wiebecommajonas 739 103 119ms 30 Nov 2022 602nd emplv 🇱🇻 739 162 268ms 18 Jan 2022 603rd edsrzf 🇳🇿 738 141 444ms 3 Nov 2025 604th GolfingSuccess 🇬🇷 737 38 41ms 22 Jul 2022 604th GrayJoKing 🇦🇺 737 38 41ms 31 Jul 2022 604th AlephSquirrel 737 38 42ms 2 Jul 2023 607th Yewzir 🇧🇪 737 107 75ms 9 Mar 2024 608th Shanethegamer 🇺🇸 735 130 2ms 26 May 2023 609th MeWhenI 🇻🇦 733 48 3ms 16 Apr 2023 609th DialFrost 🇸🇬 733 48 3ms 12 Jan 2025 611th Protothor 733 79 9ms 22 Jul 2025 612th enbyte 733 80 10ms 9 Dec 2023 612th luuumine 🇫🇷 733 80 11ms 23 days ago 614th SmileTheory 733 102 1ms 7 Jan 2021 615th Shanethegamer 🇺🇸 732 206 506ms 25 Jan 2025 616th Shanethegamer 🇺🇸 731 113 121ms 21 Jun 2024 617th snoozingnewt 🇨🇦 728 113 3,941ms 27 Sep 2025 618th ScottHamper 728 143 444ms 24 days ago 619th revlayle 🇺🇸 724 123 342ms 21 Nov 2021 620th not-optikk 🇺🇸 724 132 2ms 1 Dec 2020 621st pschmid0 🇺🇸 722 97 5ms 1 Oct 2022 622nd 4hg 🇺🇸 720 68 38ms 17 Oct 2022 623rd SirBogman 🇺🇸 718 39 39ms 12 Sep 2022 624th janbehrens 🇩🇪 718 49 3ms 17 Jan 2021 625th jakzo 715 81 9ms 5 Sep 2021 626th yzhs 🇩🇪 715 82 9ms 25 Dec 2020 626th 2011-Chan-Ethan 715 82 11ms 9 Jul 2023 628th Yewzir 🇧🇪 713 78 357ms 15 Jan 2024 628th AlephSquirrel 713 78 341ms 16 Jan 2024 630th Shanethegamer 🇺🇸 712 99 6ms 18 Dec 2023 631st HallMatthew314 712 107 120ms 18 Jan 2022 631st JoaoFelipe3 712 107 118ms 14 Jan 2024 633rd JRaspass 🇬🇧 711 48 135ms 4 Dec 2020 634th stefangimmillaro 709 170 126ms 4 Jun 2025 635th stefangabos 🇷🇴 706 82 8ms 7 Jun 2023 635th sebipopa 🇷🇴 706 82 9ms 8 Jun 2023 635th junkondo-jp 706 82 9ms 28 May 2024 638th Re-Adventures 🇮🇳 706 83 10ms 1 Dec 2021 638th cingulataluke 706 83 10ms 29 Aug 2023 638th Seek64 🇩🇪 706 83 27ms 5 days ago First Prev 561–640 of 2,021 Next Last