Leap Years in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 625th AlexanderFair 901 47 17ms 15 Jun 2023 625th inventshah 901 47 21ms 18 Jul 2023 625th ListeriaM 901 47 19ms 24 Aug 2023 625th bizy-coder 901 47 18ms 2 Feb 2024 625th BREMAUCY 🇫🇷 901 47 21ms 25 Mar 2024 625th Bulmenisaurus 901 47 19ms 4 Aug 2024 625th voytxt 🇨🇿 901 47 16ms 20 Sep 2024 625th dokutan 901 47 10ms 25 Sep 2024 625th lifthrasiir 🇰🇷 901 47 17ms 20 Nov 2024 625th plcc0 901 47 10ms 6 Mar 2025 625th jipsong 🇩🇪 901 47 10ms 1 Apr 2025 625th KasperKivimaeki 🇫🇮 901 47 15ms 14 May 2025 625th keelimeguy 🇺🇸 901 47 20ms 16 May 2025 625th Flekay 🇩🇪 901 47 19ms 9 Aug 2025 625th janlelis 901 47 16ms 14 Aug 2025 625th snoozingnewt 🇨🇦 901 47 16ms 26 Sep 2025 625th Emutis 🇱🇹 901 47 19ms 25 Oct 2025 625th CommandLeo 🇮🇹 901 47 17ms 30 Nov 2025 625th Lv0Sys 🇵🇱 901 47 16ms 2 Dec 2025 660th Steffan153 🇫🇮 900 51 1,338ms 1 Jan 2023 660th neel11235813 900 51 1,424ms 4 Jan 2023 660th MeWhenI 🇻🇦 900 51 1,419ms 8 Jun 2023 660th dokutan 900 51 1,363ms 14 Oct 2024 660th DialFrost 🇸🇬 900 51 1,414ms 9 Mar 2025 660th sean-niemann 🇺🇸 900 51 1,308ms 18 Apr 2025 660th fuzzylojik-golf 🇺🇸 900 51 1,362ms 2 Sep 2025 667th arjanadriaanse 🇳🇱 900 52 121ms 1 Jan 2022 668th DialFrost 🇸🇬 900 67 449ms 24 Sep 2025 668th nwellnhof 🇩🇪 900 67 540ms 25 Sep 2025 668th namelessiw 900 67 455ms 4 Oct 2025 668th stefangimmillaro 900 67 440ms 6 Oct 2025 668th b-illy 🇬🇧 900 67 547ms 9 Oct 2025 668th MeWhenI 🇻🇦 900 67 479ms 7 Nov 2025 668th dokutan 900 67 484ms 30 Nov 2025 668th edsrzf 🇳🇿 900 67 424ms 21 Dec 2025 668th Steffan153 🇫🇮 900 67 359ms 14 days ago 677th Shanethegamer 🇺🇸 899 79 56ms 12 Jan 2022 677th Yewzir 🇧🇪 899 79 57ms 9 Dec 2023 677th oceko 899 79 58ms 19 Feb 2024 677th CaedenHarper 🇨🇦 899 79 57ms 1 Feb 2025 677th yanjs 899 79 437ms 10 Jul 2025 677th AutumnWind75 899 79 449ms 10 Dec 2025 677th bac0id 899 79 60ms 27 Jan 2026 684th sean-niemann 🇺🇸 898 38 68ms 14 Sep 2023 684th blaztoma 🇱🇹 898 38 82ms 2 Nov 2025 686th retrohun 898 46 1ms 16 Jun 2024 687th edsrzf 🇳🇿 898 54 6ms 2 days ago 688th AlephSquirrel 897 60 5ms 13 Mar 2023 688th Lydxn 🇨🇦 897 60 15ms 31 Jan 2025 688th edsrzf 🇳🇿 897 60 14ms 14 Dec 2025 691st MeWhenI 🇻🇦 896 54 115ms 15 Oct 2022 691st Yax42 🇫🇷 896 54 119ms 5 Oct 2025 693rd Attero 🇸🇪 896 61 384ms 21 Nov 2021 693rd nwellnhof 🇩🇪 896 61 396ms 21 Nov 2021 693rd tomtheisen 🇺🇸 896 61 399ms 21 Nov 2021 693rd MeWhenI 🇻🇦 896 61 374ms 10 Oct 2022 693rd Steffan153 🇫🇮 896 61 400ms 1 Jan 2023 693rd DialFrost 🇸🇬 896 61 407ms 8 Nov 2023 693rd namelessiw 896 61 414ms 11 Jul 2024 693rd dokutan 896 61 456ms 25 Sep 2024 693rd pardouin 🇫🇷 896 61 446ms 26 Sep 2024 693rd b-illy 🇬🇧 896 61 420ms 21 Jan 2025 693rd fuzzylojik-golf 🇺🇸 896 61 395ms 28 Jun 2025 693rd edsrzf 🇳🇿 896 61 417ms 21 Dec 2025 705th canissimia 🇦🇶 893 83 6ms 1 Aug 2023 706th ovs-code 🇩🇪 893 89 6ms 8 Jul 2024 707th dokutan 892 43 131ms 28 Sep 2024 707th emplv 🇱🇻 892 43 127ms 29 Oct 2024 709th ANDREYDEN 892 45 8ms 12 Jan 2019 709th dee-gomma 892 45 9ms 27 Mar 2019 709th Cr3aHal0 892 45 10ms 2 Jul 2019 709th StefanTifrea 892 45 9ms 15 Jul 2020 709th Non-J 892 45 9ms 27 Sep 2020 709th ryandougc 892 45 8ms 17 Dec 2020 709th ForkKILLET 🇨🇳 892 45 9ms 18 Feb 2021 709th UBKorkut 892 45 9ms 10 Mar 2021 709th neihousaigaai 892 45 9ms 8 May 2021 709th SpareManiKatti 892 45 8ms 14 Oct 2021 709th danielb7390 892 45 11ms 9 Mar 2022 709th WebDevPT 🇵🇹 892 45 8ms 10 Mar 2022 First Prev 641–720 of 4,810 Next Last