Forsyth–Edwards Notation in all languages in chars. 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 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 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 751st dokutan 288 299 311ms 13 Sep 2025 752nd MarkE0 287 259 223ms 28 Apr 2024 753rd dylanjones92 283 289 15ms 17 Jan 2024 754th dokutan 282 353 3,123ms 25 Oct 2024 755th meenie 280 222 35ms 1 May 2023 756th dokutan 278 347 3ms 30 Jul 2024 757th eli-siegel 278 567 293ms 23 Jun 2023 758th Apataras 270 495 332ms 29 Jun 2025 759th Creator-land 269 304 10ms 10 Jan 2024 760th Weston49 269 358 10ms 20 Oct 2023 761st MeWhenI 🇻🇦 266 414 1,020ms 1 May 2023 762nd dokutan 262 312 2ms 28 Jun 2025 763rd Zhenyu-Bo 261 314 10ms 31 Jul 2025 764th lynn 260 315 10ms 14 Oct 2023 765th Bit125 259 316 14ms 31 Jan 2024 766th MeWhenI 🇻🇦 241 357 288ms 1 May 2023 767th dokutan 238 202 41ms 17 Jun 2024 768th dokutan 234 351 6ms 13 Aug 2024 769th MeWhenI 🇻🇦 227 302 34ms 1 May 2023 770th harperse 224 332 218ms 4 May 2023 771st TerenceTux 221 443 2ms 22 May 2023 772nd dokutan 220 337 236ms 4 Jul 2025 773rd dokutan 219 450 368ms 16 Jul 2024 774th MeWhenI 🇻🇦 218 607 6ms 1 May 2023 775th dokutan 210 505 116ms 28 Mar 2025 776th Blockyheadman 210 550 62ms 42 mins ago 777th PYRiTEmonark 204 402 10ms 11 Sep 2023 778th dokutan 171 733 17ms 6 Jan 2025 779th madex 🇩🇪 168 695 1ms 2 Jun 2023 780th KatieLG 🇬🇧 155 981 302ms 15 Sep 2024 781st AidanWalter 150 546 11ms 3 Jan 2025 782nd dokutan 147 972 743ms 23 Sep 2024 783rd Upload-and-View 🇺🇦 142 576 11ms 25 Jul 2025 784th MeWhenI 🇻🇦 128 428 115ms 1 May 2023 785th dokutan 128 592 4ms 30 Dec 2023 786th holzay 117 699 11ms 6 Aug 2024 787th Msleizak 🇫🇷 102 727 258ms 22 Aug 2025 788th KatieLG 🇬🇧 102 743 302ms 15 Sep 2024 789th KatieLG 🇬🇧 97 1,014 78ms 15 Sep 2024 790th BKGSr2 94 1,024 9ms 25 Sep 2023 791st PierceZ 85 1,570 331ms 29 Nov 2023 792nd alecdavidson 79 1,685 347ms 8 Dec 2023 793rd KatieLG 🇬🇧 72 1,260 4ms 15 Sep 2024 794th MeWhenI 🇻🇦 41 4,114 3ms 1 May 2023 795th darrenks 0 27 62ms 18 Apr 2025 796th Natanaelel 🇸🇪 0 37 52ms 27 May 2025 797th plcc0 0 45 550ms 23 Mar 2025 798th themoonisacheese 0 46 884ms 17 Mar 2025 799th aditsu 0 48 108ms 12 Aug 2025 800th ovs-code 🇩🇪 0 54 7ms 23 Sep 2025 801st namelessiw 0 56 491ms 14 days ago 802nd maweowo 🇩🇪 0 63 6ms 26 days ago 803rd ovs-code 🇩🇪 0 66 3ms 25 Jul 2025 804th ovs-code 🇩🇪 0 73 14ms 17 Jun 2025 805th KatieLG 🇬🇧 0 93 4ms 19 May 2025 806th edsrzf 🇳🇿 0 202 238ms 24 May 2025 807th dokutan 0 219 5ms 23 Sep 2025 First Prev 751–807 of 807