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 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 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 Partition Numbers QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Set Snake Sphenic Numbers Star Wars GPT 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 Rockstar 2 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 Rockstar 2 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 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 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 Partition Numbers QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Set Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 1st khvdm 0 58 21 Nov 2024 1st kg583 🇺🇸 0 58 26 Nov 2024 1st hallvabo 🇳🇴 0 58 29 Nov 2024 1st lifthrasiir 🇰🇷 0 58 30 Nov 2024 1st m-tkach 🇺🇦 0 58 3 Jan 2025 1st b-illy 🇬🇧 0 58 4 Jan 2025 1st HumanoidCPU 0 58 5 Jan 2025 1st JunkIce 0 58 7 Jan 2025 1st sean-niemann 🇺🇸 0 58 23 Jan 2025 1st aliberro39109 0 58 25 Jan 2025 1st CLOStrophobic 🇮🇹 0 58 23 days ago 1st qpwoeirut 0 58 20 days ago 13th yujh-yujh 0 59 3 Jan 2025 13th anter69 🇭🇺 0 59 23 days ago 13th dokutan 0 59 23 days ago 13th sohamkorade 0 59 13 days ago 13th DanielBash 0 59 4 days ago 18th stefangimmillaro 0 65 20 Nov 2024 18th edsrzf 🇳🇿 0 65 21 Nov 2024 18th ovs-code 🇩🇪 0 65 25 Nov 2024 18th GolfingSuccess 🇬🇷 0 65 25 Nov 2024 18th AlephSquirrel 0 65 25 Nov 2024 18th pardouin 🇫🇷 0 65 25 Nov 2024 18th btnlq 0 65 26 Nov 2024 18th CaedenHarper 🇨🇦 0 65 26 Nov 2024 18th emgordon154 0 65 26 Nov 2024 18th inventshah 0 65 26 Nov 2024 18th duckyluuk 🇳🇱 0 65 26 Nov 2024 18th Alex-x90 🇺🇸 0 65 28 Nov 2024 18th zacjl 0 65 1 Dec 2024 18th sisyphus-ppcg 🇦🇺 0 65 2 Dec 2024 18th SirBogman 🇺🇸 0 65 3 Dec 2024 18th xsot 🇸🇬 0 65 4 Dec 2024 18th ndren 0 65 5 Dec 2024 18th CornerMercury 🇬🇧 0 65 5 Dec 2024 18th lukegustafson 🇺🇸 0 65 7 Dec 2024 18th Europe2048 0 65 7 Dec 2024 18th neel11235813 0 65 9 Dec 2024 18th Seek64 🇩🇪 0 65 10 Dec 2024 18th antimon2 🇯🇵 0 65 16 Dec 2024 18th bizy-coder 0 65 28 Dec 2024 18th Bulmenisaurus 0 65 1 Jan 2025 18th prplz 🇦🇺 0 65 23 Jan 2025 18th mathisfun271 0 65 25 Jan 2025 18th Natanaelel 🇸🇪 0 65 26 Jan 2025 18th Shanethegamer 🇺🇸 0 65 30 Jan 2025 18th firegene 🇮🇪 0 65 30 Jan 2025 18th Lydxn 🇨🇦 0 65 27 days ago 18th commandblockguy 🇺🇸 0 65 25 days ago 18th bricknellj 0 65 21 days ago 51st DialFrost 🇸🇬 0 66 26 Nov 2024 51st MeWhenI 🇻🇦 0 66 11 Dec 2024 51st rollershutter 0 66 18 Dec 2024 51st KasperKivimaeki 🇫🇮 0 66 23 Jan 2025 51st rucin93 🇵🇱 0 66 23 Jan 2025 51st fourth-bit 0 66 18 days ago 51st klixel 0 66 15 days ago 51st lowtied 0 66 8 days ago 51st plcc0 0 66 6 days ago 60th Jacob385 0 67 21 Nov 2024 60th error256 0 67 21 Nov 2024 60th CutSandstone 0 67 26 days ago 60th adityagiri3600 0 67 25 days ago 60th martindotexe 🇳🇴 0 67 13 days ago 60th xyangst 0 67 12 days ago 60th btjones0 0 67 9 days ago 60th Troon 0 67 5 days ago 68th jamesthekee 0 68 25 Jan 2025 68th BREMAUCY 🇫🇷 0 68 11 days ago 70th ryyyn 0 69 28 Jan 2025 71st annaproxy 0 75 24 Dec 2024 71st bowenkfan 0 75 16 days ago 73rd adamnielson42 🇺🇸 0 76 3 Dec 2024 74th ComputerKWasTaken 🇺🇸 0 78 27 Jan 2025 74th voytxt 🇨🇿 0 78 21 days ago 1–75 of 100 Next