Collatz in Rust 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 1st JayXon 🇺🇸 1,000 88 17 Oct 2022 1st acotis 1,000 88 9 Jun 2025 3rd Lydxn 🇨🇦 978 90 6 May 2022 4th andersk 🇺🇸 967 91 25 Oct 2022 4th Super-Pizza 🇨🇦 967 91 4 Dec 2022 4th klixel 🇨🇦 967 91 20 May 2023 4th lynn 967 91 6 Jul 2024 4th edsrzf 🇳🇿 967 91 29 Nov 2024 4th DialFrost 🇸🇬 967 91 7 Apr 2025 4th kumavale 967 91 25 mins ago 11th stefangimmillaro 957 92 24 Oct 2023 11th inverseLorentz 🇦🇺 957 92 27 May 2024 11th sean-niemann 🇺🇸 957 92 8 Jun 2025 14th oeb25 946 93 16 May 2022 14th snobee 🇨🇦 946 93 8 Dec 2022 14th logvp 946 93 2 Jan 2024 14th elgan65536 946 93 5 Mar 2024 14th smartiel 946 93 12 Aug 2024 14th trist224 🇫🇷 946 93 12 Aug 2024 14th nullie 946 93 19 Dec 2024 14th lolgeny 946 93 22 Feb 2025 22nd nipzu 936 94 17 May 2022 22nd Natanaelel 🇸🇪 936 94 17 Jun 2022 22nd nkoppel 936 94 19 Oct 2022 22nd ovs-code 🇩🇪 936 94 21 Jun 2023 22nd mousetail 🇳🇱 936 94 12 Jan 2024 27th TylerBloom 917 96 22 Mar 2024 28th henrydukepickle 907 97 8 Jul 2025 29th Shanethegamer 🇺🇸 898 98 26 Oct 2022 29th emgordon154 898 98 18 Feb 2025 31st msbranicky 880 100 5 Oct 2023 31st dokutan 880 100 3 Oct 2024 33rd ian-h-chamberlain 🇺🇸 871 101 7 Jul 2022 33rd r-brinke 🇳🇱 871 101 24 Feb 2023 33rd MeWhenI 🇻🇦 871 101 29 May 2023 33rd HumanoidCPU 871 101 7 May 2024 37th Starwort 🇬🇧 863 102 11 Nov 2022 37th okaponta 863 102 11 Jan 2024 37th unfinishedprogram 863 102 27 Jun 2025 40th JGDoerrer 854 103 29 Jun 2022 40th AlexanderFair 854 103 5 Jul 2023 40th yamhab 🇨🇦 854 103 14 Sep 2023 40th siltyy 854 103 20 Mar 2024 44th Z-snails 846 104 27 Feb 2023 44th undersquire 846 104 21 Jun 2023 44th StronkCheese 🇺🇸 846 104 7 Sep 2023 44th 77Tigers 846 104 9 Apr 2024 44th ndren 846 104 14 Jul 2025 49th hueblu 838 105 30 May 2022 49th StHagel 838 105 25 May 2023 49th rucin93 🇵🇱 838 105 2 May 2024 52nd wuzekai518 830 106 8 Jul 2024 53rd TheSmilingTurtle 822 107 5 Jun 2022 54th Heathcorp 🇦🇺 815 108 25 Aug 2023 54th snoozingnewt 🇺🇸 815 108 23 Sep 2023 54th madex 🇩🇪 815 108 9 Jul 2024 54th madeforlosers 815 108 5 Sep 2024 54th FortuiteMan 🇫🇷 815 108 10 Oct 2024 54th LvLError 815 108 29 May 2025 54th Lv0Sys 🇵🇱 815 108 30 May 2025 61st Alex-Huggett 🇬🇧 807 109 14 Apr 2024 61st TannerJ07 🇺🇸 807 109 4 Apr 2025 63rd Betuaredead 800 110 5 Jan 2023 63rd Florian-Mt 800 110 22 Jul 2024 63rd somehybrid 800 110 24 Aug 2024 63rd ComputerKWasTaken 🇺🇸 800 110 20 Jan 2025 63rd CosmicRaichu 800 110 25 Apr 2025 68th aDwarfNamedUrist 786 112 13 Dec 2022 68th lambda-abstraction 786 112 21 Oct 2023 68th drabart 🇵🇱 786 112 15 Dec 2023 71st jhpaques 🇫🇷 772 114 30 Jul 2022 72nd avila-gabriel 759 116 17 Oct 2024 73rd TheMadRey 746 118 5 Mar 2024 73rd addmai 746 118 25 Jul 2025 75th CarsonChr 🇺🇸 739 119 14 Jan 2024 1–75 of 91 Next
