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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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 800th klixel 🇨🇦 691 133 2ms 27 Nov 2023 802nd xsot 🇸🇬 690 100 12ms 21 Jul 2023 802nd inventshah 690 100 11ms 3 Aug 2023 802nd StefanHabel 🇨🇦 690 100 12ms 5 Sep 2023 802nd MeWhenI 🇻🇦 690 100 11ms 7 Dec 2023 802nd lynn 690 100 10ms 21 Jun 2024 802nd ryyyn 🇺🇸 690 100 10ms 28 Oct 2025 802nd CaedenHarper 🇨🇦 690 100 11ms 30 Nov 2025 809th Shanethegamer 🇺🇸 689 89 133ms 8 Jan 2025 809th emplv 🇱🇻 689 89 137ms 28 Mar 2025 809th ovs-code 🇩🇪 689 89 136ms 17 Apr 2025 812th retrohun 687 75 2ms 9 Nov 2022 813th Yewzir 🇧🇪 687 112 439ms 1 Dec 2023 813th michelebastione 🇮🇹 687 112 459ms 20 Sep 2025 815th kkoenig 687 193 328ms 1 Jan 2024 815th rifatx 687 193 332ms 23 Jul 2024 817th denkyuu1 686 103 11ms 23 Feb 2026 818th cbrt-x 686 163 148ms 18 Sep 2023 819th luuumine 🇫🇷 686 176 163ms 24 Nov 2025 820th janbehrens 🇩🇪 685 85 303ms 23 Jun 2023 821st RockOfStone 685 126 1ms 30 Jul 2022 822nd lynn 684 38 39ms 22 Jul 2022 823rd m-tkach 🇺🇦 684 90 530ms 21 Jan 2024 824th 0e4ef622 683 101 11ms 21 Jun 2022 824th bricknellj 683 101 15ms 22 Jun 2024 824th blaztoma 🇱🇹 683 101 11ms 8 Mar 2026 824th firegene 🇮🇪 683 101 10ms 7 days ago 828th DialFrost 🇸🇬 682 90 138ms 3 Nov 2024 829th janbehrens 🇩🇪 682 155 411ms 23 Jun 2023 830th IlkkaTakala 682 162 67ms 1 Dec 2023 831st error256 680 66 39ms 8 May 2025 832nd MeWhenI 🇻🇦 680 81 375ms 28 Jan 2023 833rd a6166231 🇨🇳 680 104 10ms 29 May 2025 834th DialFrost 🇸🇬 679 84 5ms 14 Aug 2024 835th bumchen 678 163 66ms 6 Apr 2023 836th bizy-coder 677 91 410ms 1 Apr 2024 836th MeWhenI 🇻🇦 677 91 489ms 24 May 2024 836th AlephSquirrel 677 91 496ms 3 Jul 2024 836th CaedenHarper 🇨🇦 677 91 505ms 30 Nov 2025 840th MeWhenI 🇻🇦 677 346 12ms 28 Aug 2023 841st gnuvince 676 45 2ms 29 Jun 2025 842nd b10011 🇫🇮 676 102 10ms 14 Jan 2023 842nd bzijlema 🇳🇱 676 102 10ms 15 Oct 2024 842nd moustave 676 102 11ms 25 Jun 2025 842nd FoxInTheClouds 676 102 11ms 20 Feb 2026 842nd edsrzf 🇳🇿 676 102 10ms 4 Mar 2026 842nd madex 🇩🇪 676 102 10ms 15 Mar 2026 842nd Emutis 🇱🇹 676 102 11ms 25 days ago 842nd scpchicken 🇵🇼 676 102 10ms 13 days ago 842nd BrunoVisnadi 🇧🇷 676 102 10ms 12 days ago 842nd vang1ong7ang 676 102 10ms 2 days ago 852nd HumanoidCPU 676 136 1ms 4 Mar 2025 853rd Shanethegamer 🇺🇸 675 99 89ms 12 Dec 2022 854th fabianrieder 675 114 473ms 6 Apr 2023 855th fantaize 675 179 161ms 10 Mar 2026 856th prestosilver 🇺🇸 674 164 71ms 23 Mar 2026 857th jacobly0 🇺🇸 674 193 41ms 18 Sep 2025 858th MeWhenI 🇻🇦 674 199 25ms 2 Oct 2024 859th alexsave 673 105 10ms 8 Nov 2024 859th acollett89 673 105 11ms 1 Aug 2025 859th LordSir101 673 105 10ms 16 Aug 2025 862nd MeWhenI 🇻🇦 672 246 8ms 30 Nov 2023 863rd violeta-desantis 671 137 2ms 27 Sep 2023 864th stefangimmillaro 670 67 36ms 26 Dec 2024 865th inventshah 670 92 557ms 21 Jan 2024 866th janbehrens 🇩🇪 670 103 11ms 23 Jun 2023 866th orthoplex 🇨🇽 670 103 10ms 25 Nov 2023 866th abc7-12 670 103 10ms 26 Jun 2024 866th Lv0Sys 🇵🇱 670 103 10ms 6 Dec 2025 866th FortuiteMan 🇫🇷 670 103 14ms 18 Dec 2025 871st msbranicky 670 165 65ms 20 Aug 2023 871st Herbert00709 🇵🇱 670 165 64ms 15 Mar 2026 873rd janbehrens 🇩🇪 669 115 442ms 23 Jun 2023 874th albanian-laundromat 🇺🇸 669 350 12ms 23 days ago 875th SirBogman 🇺🇸 668 59 32ms 8 Sep 2022 876th SirBogman 🇺🇸 667 39 42ms 4 Oct 2022 877th zakariamouhid 667 106 10ms 14 May 2023 878th SirBogman 🇺🇸 666 150 38ms 4 Dec 2022 879th varhammer 666 152 7ms 7 Nov 2024 880th bac0id 665 159 393ms 26 Sep 2023 881st msbranicky 664 261 1,713ms 11 days ago 882nd swbbl 663 83 281ms 5 Feb 2022 882nd Feniske 🇫🇷 663 83 256ms 8 Aug 2022 884th Shanethegamer 🇺🇸 663 86 4ms 14 Aug 2024 885th VictorFordham 663 104 10ms 20 Feb 2023 885th Alex-x90 🇺🇸 663 104 10ms 3 Aug 2023 885th mathisfun271 663 104 11ms 5 Feb 2024 885th EnTerr 663 104 10ms 8 Sep 2024 885th KasperKivimaeki 🇫🇮 663 104 11ms 11 Jul 2025 885th phSHARP 663 104 11ms 24 days ago 891st roavin 663 116 417ms 23 Jun 2022 891st hamhub7 663 116 424ms 9 Aug 2022 891st bac0id 663 116 436ms 22 Sep 2023 891st CaedenHarper 🇨🇦 663 116 430ms 16 Oct 2025 895th NewDefectus 🇮🇱 662 46 2ms 14 Jan 2022 896th BloodStormKnight 661 107 11ms 15 Oct 2022 896th LukeBridges 🇬🇧 661 107 12ms 8 Nov 2022 896th hacker112 🇸🇪 661 107 10ms 24 Jun 2024 899th Schmitt-Very-Cool 661 160 432ms 30 Sep 2025 900th akshatj27 🇦🇶 660 68 39ms 10 Jan 2022 First Prev 801–900 of 1,628 Next Last