Tutorial in all languages 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon 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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 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 Mandelbrot 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 526th MeWhenI 🇻🇦 0 59 11 Dec 2024 526th lukegustafson 🇺🇸 0 59 21 Dec 2024 526th yujh-yujh 🇬🇸 0 59 3 Jan 2025 526th emgordon154 0 59 8 Jan 2025 526th duckyluuk 🇳🇱 0 59 12 Jan 2025 526th Natanaelel 🇸🇪 0 59 2 Feb 2025 526th anter69 🇭🇺 0 59 3 Feb 2025 526th dokutan 0 59 3 Feb 2025 526th Shanethegamer 🇺🇸 0 59 7 Feb 2025 526th voytxt 🇨🇿 0 59 8 Feb 2025 526th sohamkorade 0 59 13 Feb 2025 526th DanielBash 0 59 22 Feb 2025 538th emgordon154 0 60 28 Nov 2024 538th xsot 🇸🇬 0 60 4 Dec 2024 538th Shanethegamer 🇺🇸 0 60 10 Jan 2025 538th Natanaelel 🇸🇪 0 60 26 Jan 2025 538th emgordon154 0 60 4 Feb 2025 538th klixel 🇨🇦 0 60 8 Apr 2025 538th swcnt 0 60 9 Apr 2025 538th rucin93 🇵🇱 0 60 17 Apr 2025 538th dokutan 0 60 10 days ago 547th Shanethegamer 🇺🇸 0 61 20 Nov 2024 547th stefangimmillaro 0 61 21 Nov 2024 547th error256 0 61 21 Nov 2024 547th error256 0 61 21 Nov 2024 547th ovs-code 🇩🇪 0 61 25 Nov 2024 547th GolfingSuccess 🇬🇷 0 61 25 Nov 2024 547th sean-niemann 🇺🇸 0 61 26 Nov 2024 547th duckyluuk 🇳🇱 0 61 26 Nov 2024 547th DialFrost 🇸🇬 0 61 26 Nov 2024 547th rucin93 🇵🇱 0 61 26 Nov 2024 547th emgordon154 0 61 28 Nov 2024 547th stefangimmillaro 0 61 3 Dec 2024 547th lukegustafson 🇺🇸 0 61 7 Dec 2024 547th MeWhenI 🇻🇦 0 61 11 Dec 2024 547th emplv 🇱🇻 0 61 11 Dec 2024 547th voytxt 🇨🇿 0 61 22 Dec 2024 547th Salutations45 0 61 29 Dec 2024 547th duckyluuk 🇳🇱 0 61 12 Jan 2025 547th CLOStrophobic 🇮🇹 0 61 22 Jan 2025 547th voytxt 🇨🇿 0 61 25 Jan 2025 547th m-tkach 🇺🇦 0 61 30 Jan 2025 547th Natanaelel 🇸🇪 0 61 2 Feb 2025 547th CaedenHarper 🇨🇦 0 61 3 Feb 2025 547th BalaM314 0 61 4 Feb 2025 547th kg583 🇺🇸 0 61 5 Feb 2025 547th GolfingSuccess 🇬🇷 0 61 5 Feb 2025 547th HumanoidCPU 0 61 7 Feb 2025 547th targrik 0 61 8 Feb 2025 547th MeWhenI 🇻🇦 0 61 14 Feb 2025 547th targrik 0 61 15 Feb 2025 547th attila8192 0 61 1 Mar 2025 547th targrik 0 61 14 Mar 2025 547th janlelis 0 61 31 Mar 2025 547th b-illy 🇬🇧 0 61 16 Apr 2025 547th janbehrens 🇩🇪 0 61 17 Apr 2025 547th pardouin 🇫🇷 0 61 17 Apr 2025 547th Shanethegamer 🇺🇸 0 61 17 Apr 2025 547th edsrzf 🇳🇿 0 61 17 Apr 2025 547th HumanoidCPU 0 61 18 Apr 2025 547th HumanoidCPU 0 61 18 Apr 2025 547th AlephSquirrel 0 61 20 Apr 2025 547th Sam-Vrgl 0 61 13 May 2025 547th c-py 0 61 14 May 2025 547th albanian-laundromat 0 61 10 days ago 591st emgordon154 0 62 27 Nov 2024 591st CLOStrophobic 🇮🇹 0 62 4 Feb 2025 591st DialFrost 🇸🇬 0 62 15 Feb 2025 591st heanyang1 0 62 26 Mar 2025 591st Andrey-Plotnikov 0 62 21 days ago 596th kg583 🇺🇸 0 63 21 Nov 2024 596th emgordon154 0 63 27 Nov 2024 596th sean-niemann 🇺🇸 0 63 10 Dec 2024 596th MeWhenI 🇻🇦 0 63 18 Dec 2024 596th zacjl 0 63 31 Dec 2024 Prev 526–600 of 1,842 Next