Leap Years 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword 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 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Groovy 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 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword 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 293rd Steffan153 🇫🇮 934 76 53ms 7 Feb 2023 293rd xsot 🇸🇬 934 76 55ms 21 May 2023 293rd GrayJoKing 🇦🇺 934 76 54ms 29 Feb 2024 293rd dokutan 934 76 52ms 25 Sep 2024 293rd snyderek 🇺🇸 934 76 55ms 3 Oct 2024 293rd fuzzylojik-golf 🇺🇸 934 76 56ms 28 Jun 2025 293rd Yax42 🇫🇷 934 76 54ms 4 Oct 2025 293rd Babafaba 934 76 56ms 15 Oct 2025 293rd KasperKivimaeki 🇫🇮 934 76 54ms 15 Oct 2025 293rd inventshah 934 76 56ms 25 days ago 311th primo-ppcg 🇹🇭 933 35 271ms 22 Dec 2018 311th HPWiz 🇳🇿 933 35 435ms 17 Nov 2020 311th sean-niemann 🇺🇸 933 35 398ms 30 Sep 2022 311th Steffan153 🇫🇮 933 35 421ms 26 Dec 2022 311th ovs-code 🇩🇪 933 35 402ms 24 Oct 2023 311th DialFrost 🇸🇬 933 35 399ms 8 Nov 2023 317th sean-niemann 🇺🇸 933 47 2ms 9 Sep 2022 317th Lydxn 🇨🇦 933 47 2ms 9 Sep 2022 317th JayXon 🇺🇸 933 47 2ms 10 Sep 2022 317th GrayJoKing 🇦🇺 933 47 3ms 10 Sep 2022 317th MeWhenI 🇻🇦 933 47 2ms 10 Oct 2022 317th Steffan153 🇫🇮 933 47 2ms 9 Feb 2023 317th DialFrost 🇸🇬 933 47 2ms 8 Nov 2023 317th dokutan 933 47 2ms 25 Sep 2024 325th Lydxn 🇨🇦 931 52 106ms 14 Oct 2022 325th JayXon 🇺🇸 931 52 106ms 14 Oct 2022 325th Steffan153 🇫🇮 931 52 101ms 26 Dec 2022 325th sean-niemann 🇺🇸 931 52 106ms 17 Feb 2023 325th DialFrost 🇸🇬 931 52 107ms 8 Nov 2023 325th dokutan 931 52 105ms 25 Sep 2024 331st JayXon 🇺🇸 929 44 3,054ms 27 Oct 2024 332nd kg583 🇺🇸 928 58 6ms 21 Aug 2025 333rd sean-niemann 🇺🇸 928 65 332ms 24 Sep 2025 334th fuzzylojik-golf 🇺🇸 927 40 443ms 10 Jul 2025 335th primo-ppcg 🇹🇭 927 48 43ms 13 Jun 2022 335th Lydxn 🇨🇦 927 48 40ms 13 Jun 2022 335th JayXon 🇺🇸 927 48 39ms 9 Sep 2022 338th DialFrost 🇸🇬 926 39 679ms 29 Aug 2025 338th sean-niemann 🇺🇸 926 39 662ms 12 Sep 2025 340th primo-ppcg 🇹🇭 926 44 78ms 2 May 2020 340th lynn 926 44 78ms 10 Sep 2021 342nd Lydxn 🇨🇦 926 52 3ms 30 Sep 2022 343rd lynn 926 59 444ms 21 Nov 2021 343rd primo-ppcg 🇹🇭 926 59 335ms 21 Nov 2021 343rd stefangimmillaro 926 59 345ms 4 Aug 2023 343rd sean-niemann 🇺🇸 926 59 361ms 3 Aug 2024 347th JayXon 🇺🇸 926 83 256ms 9 Feb 2022 348th pardouin 🇫🇷 924 50 4ms 25 Apr 2025 349th GrayJoKing 🇦🇺 924 54 10ms 21 Nov 2021 349th Lydxn 🇨🇦 924 54 11ms 21 Nov 2021 349th JayXon 🇺🇸 924 54 10ms 15 Feb 2022 349th annaproxy 924 54 10ms 13 Jan 2023 349th IanUtley 924 54 10ms 19 Jun 2024 349th sean-niemann 🇺🇸 924 54 10ms 6 Jun 2025 355th Lydxn 🇨🇦 923 67 27ms 16 Apr 2022 356th inventshah 922 37 68ms 12 Dec 2022 356th DialFrost 🇸🇬 922 37 67ms 22 Oct 2023 358th janbehrens 🇩🇪 922 77 54ms 8 Jan 2022 358th solmyr2000 922 77 54ms 21 Jun 2022 358th annaproxy 922 77 52ms 7 Jan 2023 358th Alex-x90 🇺🇸 922 77 53ms 19 Feb 2023 358th roupiq 🇵🇱 922 77 55ms 17 Nov 2023 358th ovs-code 🇩🇪 922 77 53ms 3 Jun 2024 358th tailorspy 922 77 55ms 23 Sep 2024 358th luuumine 🇫🇷 922 77 57ms 3 days ago 366th MeWhenI 🇻🇦 921 41 5ms 11 Jun 2021 367th xsot 🇸🇬 921 46 15ms 25 Nov 2019 367th primo-ppcg 🇹🇭 921 46 10ms 27 Nov 2019 367th dlenski 921 46 15ms 11 Mar 2020 367th marcin7Cd 921 46 9ms 15 Mar 2020 367th jmhowl 921 46 15ms 20 Mar 2020 367th lenabradley 921 46 15ms 20 Mar 2020 367th loserface69 921 46 16ms 19 May 2020 367th LlamaLad7 🇬🇧 921 46 16ms 19 May 2020 367th hallvabo 🇳🇴 921 46 16ms 7 Nov 2020 First Prev 301–375 of 4,692 Next Last