Tutorial in Python 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 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 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 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 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 66th andrewjc2000 0 66 22 days ago 66th BREMAUCY 🇫🇷 0 66 2 days ago 78th Jacob385 0 67 21 Nov 2024 78th CutSandstone 0 67 1 Feb 2025 78th adityagiri3600 0 67 2 Feb 2025 78th martindotexe 🇳🇴 0 67 13 Feb 2025 78th xyangst 0 67 14 Feb 2025 78th btjones0 0 67 17 Feb 2025 78th Troon 0 67 21 Feb 2025 78th pol-7 0 67 6 Mar 2025 78th jumpingtj 0 67 9 Mar 2025 78th rustykitty 0 67 21 Mar 2025 78th retrohun 0 67 31 Mar 2025 78th pastelglowcloud 0 67 2 Apr 2025 78th litvanika 0 67 5 Apr 2025 78th Darklight-03 0 67 14 Apr 2025 78th nilan425 0 67 16 Apr 2025 78th Andriamanitra 🇫🇮 0 67 17 Apr 2025 78th adaGrad1 0 67 18 Apr 2025 78th codewrite 🇬🇧 0 67 18 Apr 2025 78th masterofsoap 0 67 24 Apr 2025 78th Lodiscode 0 67 22 days ago 78th adammielniczuk 0 67 15 days ago 78th erikji 0 67 5 days ago 78th TheZwierzLF 🇵🇱 0 67 28 hours ago 101st jamesthekee 0 68 25 Jan 2025 101st te-chnical 0 68 22 days ago 103rd JSG-GIT 0 70 13 days ago 104th Lock1 0 71 5 Apr 2025 105th mbittner20 0 72 2 days ago 106th annaproxy 0 75 24 Dec 2024 106th bowenkfan 0 75 10 Feb 2025 108th adamnielson42 🇺🇸 0 76 3 Dec 2024 109th lewis-carboodle 0 77 11 Mar 2025 109th AstroOrbis 0 77 28 Mar 2025 111th ComputerKWasTaken 🇺🇸 0 78 27 Jan 2025 111th voytxt 🇨🇿 0 78 5 Feb 2025 111th Gopalkataria 🇮🇳 0 78 20 Feb 2025 114th sciencejiho 0 80 2 days ago 115th brahim-lamnaouar 0 84 5 Mar 2025 116th RedzGoose 🇦🇺 0 88 15 Dec 2024 116th desecaw13 0 88 24 Jan 2025 116th psethwick 0 88 31 Jan 2025 116th croc54 0 88 7 Feb 2025 116th hippopotam00sehead 🇨🇦 0 88 20 Feb 2025 116th SOONwasTaken 0 88 18 Mar 2025 116th jameswmccarty 0 88 28 Mar 2025 116th 40fied4t 0 88 23 days ago 116th 1024An 0 88 18 days ago 116th Symmetori 0 88 8 days ago 116th msbranicky 0 88 46 hours ago 127th 48panda 0 90 22 days ago 128th GeneralFabian 0 92 4 Dec 2024 128th Salutations45 0 92 26 Jan 2025 128th RYSF13 0 92 27 Jan 2025 128th Wonamm 0 92 14 Feb 2025 128th bobbysq 0 92 22 Feb 2025 128th innxir 0 92 19 Mar 2025 128th aekkang 0 92 15 days ago 128th EnisEfe0 0 92 9 days ago 136th targrik 0 94 15 Feb 2025 137th C0DET1GER 0 96 1 Feb 2025 137th Lv0Sys 🇵🇱 0 96 3 days ago 139th RuralAnemone 0 100 18 Mar 2025 140th OyuDays 0 102 17 Mar 2025 141st Zilbo314 0 106 7 days ago 142nd pquline 0 111 4 Mar 2025 143rd CFFinch62 0 121 3 hours ago 144th Ivanchik-cyber 0 122 2 hours ago 145th MichalMarsalek 🇨🇿 0 152 25 Nov 2024 145th alemelis 0 152 25 Nov 2024 145th CatsAreFluffy 0 152 13 Dec 2024 145th Thevitebsk 0 152 27 Dec 2024 145th AidanWalter 0 152 1 Jan 2025 145th Junebug2763 0 152 20 Jan 2025 Prev 76–150 of 161 Next