Tutorial in all languages in bytes. 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 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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 Luau 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 Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 450th targrik 0 48 15 Feb 2025 452nd JunkIce 0 49 3 Dec 2024 452nd duckyluuk 🇳🇱 0 49 12 Jan 2025 452nd csharpython 0 49 5 Feb 2025 452nd voytxt 🇨🇿 0 49 8 Feb 2025 452nd gigaprofisi 🇺🇸 0 49 3 Mar 2025 452nd emgordon154 0 49 23 Apr 2025 452nd xvogt 🇱🇮 0 49 13 Jun 2025 452nd Jagger002 0 49 24 Jun 2025 452nd alphafalfa 0 49 18 Aug 2025 452nd J09M 0 49 3 days ago 462nd Shanethegamer 🇺🇸 0 50 20 Nov 2024 462nd stefangimmillaro 0 50 21 Nov 2024 462nd duckyluuk 🇳🇱 0 50 26 Nov 2024 462nd GolfingSuccess 🇬🇷 0 50 22 Dec 2024 462nd voytxt 🇨🇿 0 50 25 Jan 2025 462nd pardouin 🇫🇷 0 50 26 Jan 2025 462nd Natanaelel 🇸🇪 0 50 26 Jan 2025 462nd janlelis 0 50 31 Mar 2025 462nd DialFrost 🇸🇬 0 50 17 Apr 2025 462nd edsrzf 🇳🇿 0 50 17 Apr 2025 462nd HumanoidCPU 0 50 18 Apr 2025 462nd CaedenHarper 🇨🇦 0 50 18 Apr 2025 462nd snoozingnewt 🇺🇸 0 50 11 days ago 475th FlyingPenguin223 0 51 21 Nov 2024 475th MeWhenI 🇻🇦 0 51 11 Dec 2024 475th GolfingSuccess 🇬🇷 0 51 8 Feb 2025 475th h3ra993huskp 🇯🇵 0 51 15 Aug 2025 479th Shanethegamer 🇺🇸 0 52 4 Feb 2025 479th ovs-code 🇩🇪 0 52 5 Feb 2025 479th HumanoidCPU 0 52 7 Feb 2025 479th targrik 0 52 15 Feb 2025 479th GolfingSuccess 🇬🇷 0 52 15 Feb 2025 479th emgordon154 0 52 5 Mar 2025 479th 2bular 0 52 5 Mar 2025 479th MeWhenI 🇻🇦 0 52 17 Apr 2025 479th DialFrost 🇸🇬 0 52 17 Apr 2025 479th ovs-code 🇩🇪 0 52 31 May 2025 479th LostSyntax21 🇬🇧 0 52 19 Jul 2025 479th snoozingnewt 🇺🇸 0 52 12 days ago 491st kg583 🇺🇸 0 53 21 Nov 2024 491st GolfingSuccess 🇬🇷 0 53 14 Mar 2025 491st rucin93 🇵🇱 0 53 17 Apr 2025 491st zacjl 0 53 17 Apr 2025 491st Shanethegamer 🇺🇸 0 53 17 Apr 2025 491st CaedenHarper 🇨🇦 0 53 17 Apr 2025 491st pardouin 🇫🇷 0 53 17 Apr 2025 491st DialFrost 🇸🇬 0 53 17 Apr 2025 491st sean-niemann 🇺🇸 0 53 17 Apr 2025 491st HumanoidCPU 0 53 18 Apr 2025 491st m-tkach 🇺🇦 0 53 23 Apr 2025 491st emgordon154 0 53 23 Apr 2025 491st duckyluuk 🇳🇱 0 53 13 Jun 2025 491st duckyluuk 🇳🇱 0 53 13 Jun 2025 491st DialFrost 🇸🇬 0 53 13 Jun 2025 491st MeWhenI 🇻🇦 0 53 14 Jun 2025 491st rucin93 🇵🇱 0 53 14 Jun 2025 491st BREMAUCY 🇫🇷 0 53 1 Jul 2025 491st GolfingSuccess 🇬🇷 0 53 2 Jul 2025 491st fuzzylojik-golf 🇺🇸 0 53 15 Jul 2025 491st ovs-code 🇩🇪 0 53 18 Jul 2025 491st snoozingnewt 🇺🇸 0 53 12 days ago 491st snoozingnewt 🇺🇸 0 53 12 days ago 491st snoozingnewt 🇺🇸 0 53 11 days ago 515th neel11235813 0 54 9 Dec 2024 515th b-illy 🇬🇧 0 54 4 Jan 2025 515th CLOStrophobic 🇮🇹 0 54 22 Jan 2025 515th edsrzf 🇳🇿 0 54 7 Aug 2025 519th lifthrasiir 🇰🇷 0 55 2 Dec 2024 519th Yewzir 🇧🇪 0 55 28 Dec 2024 519th JunkIce 0 55 7 Jan 2025 519th 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