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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 150th bowenkfan 0 75 10 Feb 2025 152nd adamnielson42 🇺🇸 0 76 3 Dec 2024 153rd lewis-carboodle 0 77 11 Mar 2025 154th ComputerKWasTaken 🇺🇸 0 78 27 Jan 2025 154th voytxt 🇨🇿 0 78 5 Feb 2025 154th Gopalkataria 🇮🇳 0 78 20 Feb 2025 157th sciencejiho 0 80 26 May 2025 157th aaardwark 0 80 3 Jun 2025 159th UnicornOnAzur 0 82 3 Jun 2025 159th heisenbirb 0 82 6 Jun 2025 161st brahim-lamnaouar 0 84 5 Mar 2025 162nd RedzGoose 🇦🇺 0 88 15 Dec 2024 162nd desecaw13 0 88 24 Jan 2025 162nd psethwick 0 88 31 Jan 2025 162nd croc54 0 88 7 Feb 2025 162nd hippopotam00sehead 🇨🇦 0 88 20 Feb 2025 162nd SOONwasTaken 0 88 18 Mar 2025 162nd jameswmccarty 0 88 28 Mar 2025 162nd 40fied4t 0 88 5 May 2025 162nd 1024An 0 88 10 May 2025 162nd Symmetori 0 88 20 May 2025 162nd msbranicky 0 88 26 May 2025 162nd DABANANAMAN120 0 88 26 Jun 2025 162nd Upload-and-View 🇺🇦 0 88 2 days ago 175th 48panda 0 90 6 May 2025 176th GeneralFabian 0 92 4 Dec 2024 176th Salutations45 0 92 26 Jan 2025 176th RYSF13 🇨🇳 0 92 27 Jan 2025 176th Wonamm 0 92 14 Feb 2025 176th bobbysq 0 92 22 Feb 2025 176th innxir 0 92 19 Mar 2025 176th aekkang 0 92 13 May 2025 176th EnisEfe0 0 92 18 May 2025 176th matejmatik123 🇸🇰 0 92 12 days ago 185th targrik 0 94 15 Feb 2025 185th MrRumples 0 94 6 Jun 2025 185th frankgraziano 0 94 8 days ago 188th C0DET1GER 0 96 1 Feb 2025 188th Lv0Sys 🇵🇱 0 96 25 May 2025 188th Naitzirch 🇳🇱 0 96 23 days ago 188th vishwathg 0 96 2 days ago 192nd RexRowan 🇬🇧 0 98 17 Jun 2025 193rd RuralAnemone 0 100 18 Mar 2025 193rd alexanderkuesel 0 100 20 Jun 2025 193rd Seis 0 100 23 days ago 196th OyuDays 0 102 17 Mar 2025 197th Zilbo314 0 106 21 May 2025 197th Jagger002 0 106 24 Jun 2025 197th VeryHolyCheeeese 🇫🇮 0 106 24 Jun 2025 197th SirObby 🇫🇮 0 106 24 Jun 2025 201st pquline 0 111 4 Mar 2025 202nd CFFinch62 0 121 28 May 2025 203rd Ivanchik-cyber 0 122 28 May 2025 204th MichalMarsalek 🇨🇿 0 152 25 Nov 2024 204th CatsAreFluffy 0 152 13 Dec 2024 204th Thevitebsk 0 152 27 Dec 2024 204th AidanWalter 0 152 1 Jan 2025 204th Junebug2763 0 152 20 Jan 2025 204th xdaniel-lim 0 152 27 Jan 2025 204th yhm138 0 152 17 Feb 2025 204th MiLk 0 152 19 Feb 2025 204th kops-cg 0 152 22 Feb 2025 204th snooze92 🇫🇷 0 152 24 Feb 2025 204th gigaprofisi 🇺🇸 0 152 3 Mar 2025 204th ahmetdemirag 🇨🇾 0 152 5 Mar 2025 204th hillkatherine 0 152 6 Mar 2025 204th alexander-labarge 0 152 7 Apr 2025 204th ridingqwerty 🇺🇸 0 152 16 May 2025 204th Lanssii 0 152 25 May 2025 204th stphn-mt 0 152 15 Jun 2025 204th mattiamaculan 0 152 27 days ago 204th xDragoxboi 0 152 27 days ago 204th snobbywaterfowl 0 152 16 days ago 204th Bpc-CPU 0 152 14 days ago Prev 151–224 of 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