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 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 120th dat9395 0 67 1 Aug 2025 120th avivex1000 0 67 16 Aug 2025 120th LNCH 0 67 26 days ago 120th BoraTheDeveloper 0 67 22 days ago 120th Kaleab-Ayenew 0 67 19 days ago 120th canonnizq 0 67 16 days ago 120th frederni 0 67 5 days ago 120th tungland 0 67 5 days ago 159th jamesthekee 0 68 25 Jan 2025 159th te-chnical 0 68 6 May 2025 161st DoubleUynn 0 69 19 Jun 2025 161st bknower 0 69 22 Jun 2025 163rd JSG-GIT 0 70 15 May 2025 163rd Jojoemc2 0 70 11 Jul 2025 163rd Jeremy-Vidaurri 0 70 13 Jul 2025 163rd AstroOrbis 0 70 17 Jul 2025 163rd asherdiamond 0 70 14 Aug 2025 168th Lock1 0 71 5 Apr 2025 168th Jigglypuffed 0 71 9 Jun 2025 168th jmschl96 🇩🇪 0 71 14 Aug 2025 171st mbittner20 0 72 26 May 2025 171st paiv 0 72 16 Jun 2025 173rd SectorCorruptor 0 73 24 Jul 2025 174th gautambp 0 74 17 Jun 2025 174th SachitoGH 0 74 24 Jun 2025 174th Mikey-Beep 🇬🇧 0 74 27 Jul 2025 177th annaproxy 0 75 24 Dec 2024 177th bowenkfan 0 75 10 Feb 2025 177th lukepolak 0 75 7 Aug 2025 180th adamnielson42 🇺🇸 0 76 3 Dec 2024 180th amine4567 0 76 2 Aug 2025 180th GMDA60 0 76 17 hours ago 183rd lewis-carboodle 0 77 11 Mar 2025 183rd joaosferreira 0 77 7 Aug 2025 185th ComputerKWasTaken 🇺🇸 0 78 27 Jan 2025 185th voytxt 🇨🇿 0 78 5 Feb 2025 185th Gopalkataria 🇮🇳 0 78 20 Feb 2025 185th Emutis 🇱🇹 0 78 16 Aug 2025 189th sciencejiho 0 80 26 May 2025 189th aaardwark 0 80 3 Jun 2025 191st UnicornOnAzur 0 82 3 Jun 2025 191st heisenbirb 0 82 6 Jun 2025 193rd brahim-lamnaouar 0 84 5 Mar 2025 194th argentite 0 86 4 days ago 195th Aquateraneal 0 87 11 Aug 2025 196th RedzGoose 🇦🇺 0 88 15 Dec 2024 196th desecaw13 0 88 24 Jan 2025 196th psethwick 0 88 31 Jan 2025 196th croc54 0 88 7 Feb 2025 196th hippopotam00sehead 🇨🇦 0 88 20 Feb 2025 196th SOONwasTaken 0 88 18 Mar 2025 196th jameswmccarty 0 88 28 Mar 2025 196th 40fied4t 0 88 5 May 2025 196th Symmetori 0 88 20 May 2025 196th msbranicky 0 88 26 May 2025 196th DABANANAMAN120 0 88 26 Jun 2025 196th Upload-and-View 🇺🇦 0 88 24 Jul 2025 196th MikSm1th 0 88 1 Aug 2025 209th 48panda 0 90 6 May 2025 210th ivittacl 0 91 8 Aug 2025 211th GeneralFabian 0 92 4 Dec 2024 211th Salutations45 0 92 26 Jan 2025 211th RYSF13 🇨🇳 0 92 27 Jan 2025 211th Wonamm 0 92 14 Feb 2025 211th bobbysq 0 92 22 Feb 2025 211th innxir 0 92 19 Mar 2025 211th aekkang 0 92 13 May 2025 211th EnisEfe0 0 92 18 May 2025 211th matejmatik123 🇸🇰 0 92 15 Jul 2025 220th targrik 0 94 15 Feb 2025 220th MrRumples 0 94 6 Jun 2025 220th frankgraziano 0 94 18 Jul 2025 220th brimstonetrader 0 94 31 Jul 2025 220th cthierfelder 🇲🇨 0 94 1 Aug 2025 220th katss2 0 94 14 Aug 2025 Prev 151–225 of 266 Next