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 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 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 Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 632nd DialFrost 🇸🇬 840 48 2ms 22 Dec 2024 632nd Salutations45 840 48 2ms 7 Oct 2025 632nd edsrzf 🇳🇿 840 48 3ms 5 Jan 2026 644th keelimeguy 🇺🇸 840 78 15ms 16 Nov 2023 644th gallium-gonzollium 840 78 25ms 25 Aug 2024 646th sean-niemann 🇺🇸 840 161 4ms 21 Apr 2025 646th GolfingSuccess 🇬🇷 840 161 5ms 20 Nov 2025 648th MeWhenI 🇻🇦 839 53 9ms 28 Sep 2024 649th emgordon154 838 135 136ms 29 Dec 2025 650th Yewzir 🇧🇪 837 71 382ms 19 Nov 2023 651st CLOStrophobic 🇮🇹 836 89 8ms 6 May 2025 652nd LogicalJoe 836 102 2ms 1 May 2023 653rd Shanethegamer 🇺🇸 835 42 77ms 25 Mar 2024 653rd MeWhenI 🇻🇦 835 42 71ms 2 Aug 2024 653rd JOrE20 835 42 70ms 14 days ago 656th Lydxn 🇨🇦 835 115 12ms 17 Apr 2023 657th Steffan153 🇫🇮 834 162 4ms 29 Jan 2024 658th 0xjac 🇨🇭 833 128 294ms 11 Jun 2025 659th SirBogman 🇺🇸 832 57 160ms 23 Jan 2024 660th PowershellKnut 🇳🇴 832 81 50ms 7 Jan 2024 661st DialFrost 🇸🇬 832 136 119ms 29 Dec 2025 662nd edsrzf 🇳🇿 832 191 32ms 27 days ago 663rd jipsong 🇩🇪 831 65 2,191ms 9 Jun 2025 664th Yewzir 🇧🇪 830 70 10ms 14 Dec 2023 664th emgordon154 830 70 10ms 6 Dec 2024 666th dvargas46 🇺🇸 830 98 103ms 18 Apr 2023 667th JarrodCope 829 71 387ms 19 Apr 2024 668th GolfingSuccess 🇬🇷 829 124 429ms 30 Dec 2024 669th Yewzir 🇧🇪 828 116 145ms 30 Apr 2023 670th jipsong 🇩🇪 827 101 3ms 9 Feb 2025 670th snoozingnewt 🇨🇦 827 101 4ms 12 Dec 2025 672nd xsot 🇸🇬 824 54 9ms 28 Sep 2024 673rd primo-ppcg 🇹🇭 824 206 43ms 26 Apr 2025 673rd marshallward 🇺🇸 824 206 41ms 7 May 2025 675th KrausRaus 🇺🇸 823 53 5ms 21 Apr 2023 675th Shanethegamer 🇺🇸 823 53 6ms 2 Jul 2023 675th Kokusui 🇯🇵 823 53 6ms 4 Oct 2024 675th Salutations45 823 53 5ms 21 Nov 2024 679th GrayJoKing 🇦🇺 823 137 17ms 3 May 2023 680th Bubbler-4 822 85 314ms 17 Apr 2023 681st fuzzylojik-golf 🇺🇸 822 105 9ms 14 Oct 2023 681st jkelly467 822 105 10ms 8 Jan 2026 683rd MeWhenI 🇻🇦 820 207 40ms 29 Apr 2025 684th AtengChen 819 80 23ms 31 Aug 2024 685th mtirado1 819 102 4ms 17 Apr 2023 685th NickTheEASDude 🇺🇸 819 102 3ms 27 Mar 2024 687th MeWhenI 🇻🇦 819 165 23ms 20 Dec 2023 688th Steffan153 🇫🇮 819 194 32ms 12 Feb 2026 689th JayXon 🇺🇸 819 307 1,694ms 22 Apr 2024 690th emgordon154 818 328 1,481ms 6 Nov 2025 691st Shanethegamer 🇺🇸 816 89 197ms 24 May 2025 691st sean-niemann 🇺🇸 816 89 211ms 25 May 2025 693rd Yewzir 🇧🇪 816 126 491ms 6 May 2024 694th MeWhenI 🇻🇦 816 196 942ms 13 days ago 695th sean-niemann 🇺🇸 816 199 5ms 4 Jul 2025 696th Ripick 814 73 391ms 11 Jul 2024 697th KatieLG 🇬🇧 814 106 9ms 24 Apr 2023 698th dokutan 814 151 601ms 7 Nov 2025 699th GrayJoKing 🇦🇺 814 221 19ms 31 Jul 2023 700th KatieLG 🇬🇧 813 75 367ms 7 Jan 2026 701st sisyphus-ppcg 🇦🇺 813 100 8ms 21 Apr 2023 702nd gnlow 🇰🇷 812 83 52ms 11 Feb 2025 702nd LarsFredrikHolstTry 812 83 52ms 28 Oct 2025 704th 2bular 812 95 3ms 3 Aug 2025 705th sisyphus-ppcg 🇦🇺 811 103 4ms 5 Oct 2023 705th dokutan 811 103 4ms 14 Sep 2024 707th edsrzf 🇳🇿 810 159 43ms 1 Sep 2025 708th dokutan 807 90 242ms 29 Jun 2024 709th nwellnhof 🇩🇪 807 119 4ms 28 Apr 2023 710th canissimia 🇦🇶 807 458 45ms 8 Jan 2024 711th snoozingnewt 🇨🇦 806 50 3ms 12 Dec 2025 712th plittlewood 806 73 412ms 16 Apr 2025 713th acotis 806 229 232ms 15 Dec 2025 714th anter69 🇭🇺 805 55 1,384ms 10 Feb 2026 715th kg583 🇺🇸 805 160 40ms 5 May 2025 716th canissimia 🇦🇶 805 211 154ms 22 Aug 2023 717th stefangimmillaro 804 155 760ms 19 Aug 2023 718th wasabi-avalanches 803 47 38ms 6 Apr 2024 718th emgordon154 803 47 37ms 17 Nov 2024 718th Lv0Sys 🇵🇱 803 47 39ms 8 Dec 2025 First Prev 641–720 of 1,498 Next Last