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 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 Minesweeper 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 Trinomial Triangle 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 NFA Simulator Odd Polyomino Tiling 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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 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 Minesweeper 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 Trinomial Triangle 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 509th MeWhenI 🇻🇦 0 53 6ms 14 Jun 2025 509th rucin93 🇵🇱 0 53 6ms 14 Jun 2025 509th BREMAUCY 🇫🇷 0 53 6ms 1 Jul 2025 509th GolfingSuccess 🇬🇷 0 53 6ms 2 Jul 2025 509th fuzzylojik-golf 🇺🇸 0 53 3ms 15 Jul 2025 509th ovs-code 🇩🇪 0 53 857ms 18 Jul 2025 509th snoozingnewt 🇺🇸 0 53 4ms 15 Sep 2025 509th snoozingnewt 🇺🇸 0 53 801ms 15 Sep 2025 509th snoozingnewt 🇺🇸 0 53 6ms 15 Sep 2025 509th SirBogman 🇺🇸 0 53 793ms 27 days ago 509th plcc0 0 53 847ms 26 days ago 509th CornerMercury 🇬🇧 0 53 796ms 20 days ago 538th neel11235813 0 54 706ms 9 Dec 2024 538th CLOStrophobic 🇮🇹 0 54 665ms 22 Jan 2025 538th edsrzf 🇳🇿 0 54 2ms 7 Aug 2025 541st Yewzir 🇧🇪 0 55 4ms 28 Dec 2024 541st JunkIce 0 55 743ms 7 Jan 2025 541st CLOStrophobic 🇮🇹 0 55 4ms 22 Jan 2025 541st commandblockguy 🇺🇸 0 55 732ms 2 Feb 2025 541st bizy-coder 0 55 4,125ms 17 Feb 2025 541st bizy-coder 0 55 766ms 18 Feb 2025 541st MeWhenI 🇻🇦 0 55 784ms 17 Apr 2025 541st Shanethegamer 🇺🇸 0 55 4ms 17 Apr 2025 541st HumanoidCPU 0 55 5ms 18 Apr 2025 541st CaedenHarper 🇨🇦 0 55 5ms 18 Apr 2025 541st rhysdh540 0 55 4,312ms 1 Oct 2025 552nd AlephSquirrel 0 56 797ms 25 Nov 2024 552nd sisyphus-ppcg 🇦🇺 0 56 5ms 26 Nov 2024 552nd targrik 0 56 5ms 12 Jan 2025 552nd GolfingSuccess 🇬🇷 0 56 9ms 5 Feb 2025 552nd Bubbler-4 0 56 9ms 12 Feb 2025 552nd sean-niemann 🇺🇸 0 56 3ms 24 Feb 2025 552nd edsrzf 🇳🇿 0 56 2ms 19 Apr 2025 552nd GolfingSuccess 🇬🇷 0 56 3ms 19 Apr 2025 552nd rucin93 🇵🇱 0 56 3ms 19 Apr 2025 552nd DialFrost 🇸🇬 0 56 2ms 20 Apr 2025 552nd HumanoidCPU 0 56 2ms 21 Apr 2025 552nd FEZfan 🇦🇺 0 56 2ms 22 Apr 2025 552nd dokutan 0 56 2ms 28 Apr 2025 552nd Shanethegamer 🇺🇸 0 56 5ms 8 May 2025 552nd GolfingSuccess 🇬🇷 0 56 5ms 8 May 2025 552nd rucin93 🇵🇱 0 56 4ms 8 May 2025 552nd emplv 🇱🇻 0 56 5ms 8 May 2025 552nd sean-niemann 🇺🇸 0 56 4ms 9 May 2025 552nd DialFrost 🇸🇬 0 56 5ms 9 May 2025 552nd frankgraziano 0 56 2ms 19 May 2025 552nd Shanethegamer 🇺🇸 0 56 3ms 6 Jun 2025 552nd Shanethegamer 🇺🇸 0 56 1,724ms 4 Jul 2025 552nd edsrzf 🇳🇿 0 56 5ms 19 Jul 2025 552nd AbrahamJLR 🇻🇪 0 56 4ms 20 Jul 2025 552nd albanian-laundromat 0 56 887ms 4 Aug 2025 552nd snoozingnewt 🇺🇸 0 56 2ms 15 Sep 2025 552nd snoozingnewt 🇺🇸 0 56 6ms 15 Sep 2025 552nd CaedenHarper 🇨🇦 0 56 3ms 1 Oct 2025 580th edsrzf 🇳🇿 0 57 9ms 8 Feb 2025 580th emgordon154 0 57 7ms 14 Mar 2025 580th Yewzir 🇧🇪 0 57 3ms 16 Mar 2025 580th MeWhenI 🇻🇦 0 57 2ms 17 Apr 2025 580th FlyingPenguin223 0 57 2ms 19 Apr 2025 585th kg583 🇺🇸 0 58 6ms 21 Nov 2024 585th khvdm 0 58 10ms 21 Nov 2024 585th ovs-code 🇩🇪 0 58 8ms 25 Nov 2024 585th GolfingSuccess 🇬🇷 0 58 7ms 25 Nov 2024 585th GolfingSuccess 🇬🇷 0 58 3ms 25 Nov 2024 585th AlephSquirrel 0 58 8ms 25 Nov 2024 585th kg583 🇺🇸 0 58 14ms 26 Nov 2024 585th emgordon154 0 58 4ms 26 Nov 2024 585th m-tkach 🇺🇦 0 58 3ms 26 Nov 2024 585th emgordon154 0 58 8ms 27 Nov 2024 585th hallvabo 🇳🇴 0 58 14ms 29 Nov 2024 585th lifthrasiir 🇰🇷 0 58 14ms 30 Nov 2024 585th Shanethegamer 🇺🇸 0 58 4ms 10 Dec 2024 585th MeWhenI 🇻🇦 0 58 4ms 11 Dec 2024 585th Shanethegamer 🇺🇸 0 58 7ms 17 Dec 2024 585th zacjl 0 58 8ms 31 Dec 2024 First Prev 526–600 of 2,778 Next Last