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Day of Week in all languages in chars. 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 374th n3uromanc3r 898 75 51ms 28 Nov 2024 374th Yax42 🇫🇷 898 75 50ms 5 Sep 2025 374th snoozingnewt 🇺🇸 898 75 48ms 25 Oct 2025 379th Lydxn 🇨🇦 897 66 329ms 2 Aug 2023 379th sean-niemann 🇺🇸 897 66 332ms 2 Aug 2023 379th JayXon 🇺🇸 897 66 338ms 2 Aug 2023 379th m-tkach 🇺🇦 897 66 330ms 2 Aug 2023 379th Steffan153 🇫🇮 897 66 334ms 2 Aug 2023 379th pardouin 🇫🇷 897 66 345ms 9 Oct 2024 379th edsrzf 🇳🇿 897 66 344ms 10 Jun 2025 386th dokutan 897 73 14ms 26 Dec 2023 387th JayXon 🇺🇸 897 93 4ms 3 May 2023 387th jacobly0 🇺🇸 897 93 3ms 29 Aug 2023 387th adriweb 🇫🇷 897 93 3ms 9 Sep 2023 387th Waffle3z 897 93 3ms 11 Sep 2023 387th GoateSo 897 93 3ms 14 Sep 2023 387th microcanary 897 93 3ms 14 Sep 2023 387th FlyingPenguin223 897 93 3ms 26 Nov 2024 387th kamihitoe 897 93 3ms 15 Jan 2025 387th edsrzf 🇳🇿 897 93 3ms 26 Jul 2025 387th GrayJoKing 🇦🇺 897 93 3ms 28 Jul 2025 397th edsrzf 🇳🇿 895 43 681ms 28 Aug 2025 397th sean-niemann 🇺🇸 895 43 671ms 30 Aug 2025 397th DialFrost 🇸🇬 895 43 668ms 6 Sep 2025 397th jipsong 🇩🇪 895 43 699ms 26 Sep 2025 397th xsot 🇸🇬 895 43 685ms 15 days ago 402nd Shanethegamer 🇺🇸 895 68 438ms 25 Mar 2024 402nd GrayJoKing 🇦🇺 895 68 424ms 23 Jul 2024 404th GolfingSuccess 🇬🇷 895 95 3ms 30 Dec 2024 405th edsrzf 🇳🇿 893 60 3,013ms 1 Sep 2025 405th pardouin 🇫🇷 893 60 3,006ms 1 Sep 2025 405th JayXon 🇺🇸 893 60 3,039ms 2 Sep 2025 405th DialFrost 🇸🇬 893 60 3,345ms 6 Sep 2025 409th Lydxn 🇨🇦 892 53 118ms 17 Apr 2023 409th nwellnhof 🇩🇪 892 53 132ms 17 Apr 2023 411th inventshah 892 115 364ms 16 Apr 2023 411th nwellnhof 🇩🇪 892 115 378ms 18 Apr 2023 411th JayXon 🇺🇸 892 115 377ms 19 Apr 2023 411th Alex-x90 🇺🇸 892 115 373ms 14 May 2023 411th Lydxn 🇨🇦 892 115 374ms 26 May 2023 411th ovs-code 🇩🇪 892 115 380ms 24 Aug 2023 411th sean-niemann 🇺🇸 892 115 381ms 19 Nov 2023 411th Steffan153 🇫🇮 892 115 375ms 10 Aug 2024 419th rzv-me 890 49 5ms 5 Oct 2024 420th ovs-code 🇩🇪 890 50 8ms 27 Sep 2024 420th GrayJoKing 🇦🇺 890 50 9ms 30 Sep 2024 420th sisyphus-ppcg 🇦🇺 890 50 8ms 1 Oct 2024 420th DialFrost 🇸🇬 890 50 9ms 23 Dec 2024 420th edsrzf 🇳🇿 890 50 9ms 23 days ago 425th roavin 890 66 346ms 18 Oct 2023 425th HumanEquivalentUnit 890 66 345ms 25 Oct 2023 425th juliansiebert 🇩🇪 890 66 358ms 11 Dec 2024 428th commandblockguy 🇺🇸 889 18 219ms 23 Nov 2023 429th lukegustafson 🇺🇸 889 67 195ms 7 Aug 2024 429th JayXon 🇺🇸 889 67 190ms 15 Aug 2024 431st MeWhenI 🇻🇦 889 120 251ms 17 Apr 2023 432nd 4hg 🇺🇸 887 54 71ms 15 Sep 2023 432nd gifti258 887 54 70ms 15 Sep 2023 434th not-optikk 🇺🇸 887 94 4ms 14 Sep 2023 434th kxwish 🇨🇦 887 94 3ms 14 Sep 2023 434th Steffan153 🇫🇮 887 94 4ms 26 Feb 2024 437th m-tkach 🇺🇦 887 97 11ms 22 Oct 2024 437th orthoplex 🇨🇽 887 97 9ms 22 Oct 2024 437th edsrzf 🇳🇿 887 97 8ms 22 Oct 2024 437th UnderKoen 🇳🇱 887 97 8ms 23 Oct 2024 437th error256 887 97 8ms 23 Oct 2024 437th emgordon154 887 97 8ms 23 May 2025 443rd kkoenig 886 76 52ms 22 Dec 2023 443rd smclaughlin-cf 886 76 52ms 3 Mar 2025 445th GrayJoKing 🇦🇺 885 67 167ms 1 Nov 2023 445th JayXon 🇺🇸 885 67 177ms 1 Nov 2023 445th Steffan153 🇫🇮 885 67 162ms 1 Nov 2023 445th Yewzir 🇧🇪 885 67 228ms 10 Nov 2023 445th sean-niemann 🇺🇸 885 67 132ms 18 Apr 2025 445th pardouin 🇫🇷 885 67 128ms 23 Apr 2025 First Prev 376–450 of 1,403 Next Last