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 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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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 448th h3ra993huskp 🇯🇵 0 51 21 days ago 452nd ovs-code 🇩🇪 0 52 31 May 2025 453rd kg583 🇺🇸 0 53 21 Nov 2024 453rd lifthrasiir 🇰🇷 0 53 2 Dec 2024 453rd b-illy 🇬🇧 0 53 4 Jan 2025 453rd CaedenHarper 🇨🇦 0 53 4 Jan 2025 453rd GolfingSuccess 🇬🇷 0 53 14 Mar 2025 453rd rucin93 🇵🇱 0 53 17 Apr 2025 453rd zacjl 0 53 17 Apr 2025 453rd Shanethegamer 🇺🇸 0 53 17 Apr 2025 453rd pardouin 🇫🇷 0 53 17 Apr 2025 453rd DialFrost 🇸🇬 0 53 17 Apr 2025 453rd sean-niemann 🇺🇸 0 53 17 Apr 2025 453rd HumanoidCPU 0 53 18 Apr 2025 453rd m-tkach 🇺🇦 0 53 23 Apr 2025 453rd emgordon154 0 53 23 Apr 2025 453rd duckyluuk 🇳🇱 0 53 13 Jun 2025 453rd duckyluuk 🇳🇱 0 53 13 Jun 2025 453rd DialFrost 🇸🇬 0 53 13 Jun 2025 453rd MeWhenI 🇻🇦 0 53 14 Jun 2025 453rd rucin93 🇵🇱 0 53 14 Jun 2025 453rd BREMAUCY 🇫🇷 0 53 1 Jul 2025 453rd GolfingSuccess 🇬🇷 0 53 2 Jul 2025 453rd fuzzylojik-golf 🇺🇸 0 53 15 Jul 2025 453rd ovs-code 🇩🇪 0 53 18 Jul 2025 476th neel11235813 0 54 9 Dec 2024 476th CLOStrophobic 🇮🇹 0 54 22 Jan 2025 476th edsrzf 🇳🇿 0 54 7 Aug 2025 479th Yewzir 🇧🇪 0 55 28 Dec 2024 479th JunkIce 0 55 7 Jan 2025 479th CLOStrophobic 🇮🇹 0 55 22 Jan 2025 479th commandblockguy 🇺🇸 0 55 2 Feb 2025 479th bizy-coder 0 55 17 Feb 2025 479th bizy-coder 0 55 18 Feb 2025 479th MeWhenI 🇻🇦 0 55 17 Apr 2025 479th Shanethegamer 🇺🇸 0 55 17 Apr 2025 479th HumanoidCPU 0 55 18 Apr 2025 479th CaedenHarper 🇨🇦 0 55 18 Apr 2025 489th AlephSquirrel 0 56 25 Nov 2024 489th sisyphus-ppcg 🇦🇺 0 56 26 Nov 2024 489th targrik 0 56 12 Jan 2025 489th GolfingSuccess 🇬🇷 0 56 5 Feb 2025 489th Bubbler-4 0 56 12 Feb 2025 489th sean-niemann 🇺🇸 0 56 24 Feb 2025 489th plcc0 0 56 24 Mar 2025 489th edsrzf 🇳🇿 0 56 19 Apr 2025 489th GolfingSuccess 🇬🇷 0 56 19 Apr 2025 489th rucin93 🇵🇱 0 56 19 Apr 2025 489th DialFrost 🇸🇬 0 56 20 Apr 2025 489th HumanoidCPU 0 56 21 Apr 2025 489th FEZfan 🇦🇺 0 56 22 Apr 2025 489th dokutan 0 56 28 Apr 2025 489th Shanethegamer 🇺🇸 0 56 8 May 2025 489th GolfingSuccess 🇬🇷 0 56 8 May 2025 489th rucin93 🇵🇱 0 56 8 May 2025 489th emplv 🇱🇻 0 56 8 May 2025 489th sean-niemann 🇺🇸 0 56 9 May 2025 489th DialFrost 🇸🇬 0 56 9 May 2025 489th frankgraziano 0 56 19 May 2025 489th Shanethegamer 🇺🇸 0 56 6 Jun 2025 489th Shanethegamer 🇺🇸 0 56 4 Jul 2025 489th edsrzf 🇳🇿 0 56 19 Jul 2025 489th AbrahamJLR 🇻🇪 0 56 20 Jul 2025 489th albanian-laundromat 0 56 4 Aug 2025 515th edsrzf 🇳🇿 0 57 8 Feb 2025 515th plcc0 0 57 20 Feb 2025 515th emgordon154 0 57 14 Mar 2025 515th Yewzir 🇧🇪 0 57 16 Mar 2025 515th MeWhenI 🇻🇦 0 57 17 Apr 2025 515th CaedenHarper 🇨🇦 0 57 18 Apr 2025 515th FlyingPenguin223 0 57 19 Apr 2025 522nd kg583 🇺🇸 0 58 21 Nov 2024 522nd khvdm 0 58 21 Nov 2024 522nd ovs-code 🇩🇪 0 58 25 Nov 2024 522nd GolfingSuccess 🇬🇷 0 58 25 Nov 2024 Prev 451–525 of 2,325 Next