Arithmetic Numbers in C 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 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 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 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 Multitap Input NFA Simulator 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 ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 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 Multitap Input NFA Simulator 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 1st ovs-code 🇩🇪 1,000 75 109ms 8 Oct 2023 1st rhdqor213 1,000 75 78ms 22 Oct 2023 1st JohandeRuiter 🇳🇱 1,000 75 71ms 26 Aug 2024 1st KasperKivimaeki 🇫🇮 1,000 75 73ms 3 Feb 2025 5th saito-ta 🇯🇵 974 77 96ms 2 Oct 2023 5th 09cf 974 77 134ms 8 Oct 2023 5th JayXon 🇺🇸 974 77 144ms 12 Oct 2023 8th Alex-x90 🇺🇸 962 78 71ms 2 Oct 2023 9th xsot 🇸🇬 949 79 71ms 1 May 2025 10th nwellnhof 🇩🇪 938 80 82ms 1 Oct 2023 10th sisyphus-ppcg 🇦🇺 938 80 88ms 2 Oct 2023 10th Shanethegamer 🇺🇸 938 80 71ms 28 May 2025 10th fuzzylojik-golf 🇺🇸 938 80 71ms 28 Aug 2025 10th sean-niemann 🇺🇸 938 80 67ms 9 hours ago 15th prplz 🇦🇺 926 81 74ms 22 Oct 2023 15th solisolu 926 81 74ms 10 days ago 17th jared-hughes 904 83 70ms 1 Oct 2023 17th MeWhenI 🇻🇦 904 83 75ms 2 Oct 2023 17th Yewzir 🇧🇪 904 83 73ms 3 Oct 2023 17th Mandrzejy 🇵🇱 904 83 98ms 12 Apr 2024 17th emgordon154 904 83 70ms 9 Aug 2024 17th prestosilver 🇺🇸 904 83 79ms 3 days ago 23rd inventshah 893 84 72ms 1 Oct 2023 23rd stefangimmillaro 893 84 72ms 2 Oct 2023 23rd m-tkach 🇺🇦 893 84 71ms 11 Oct 2023 23rd DialFrost 🇸🇬 893 84 72ms 31 Oct 2023 23rd Vinterion 893 84 70ms 6 Nov 2023 23rd biocommando 🇫🇮 893 84 70ms 29 Nov 2023 23rd dokutan 893 84 70ms 16 Mar 2024 23rd iczelia 🇩🇪 893 84 135ms 19 Oct 2025 23rd luuumine 🇫🇷 893 84 64ms 7 Nov 2025 32nd madex 🇩🇪 882 85 71ms 27 Oct 2023 32nd warmCabin 882 85 78ms 13 Nov 2023 32nd Bmrl7 882 85 98ms 22 Dec 2023 32nd not-a-pokemon 882 85 77ms 21 Apr 2025 36th nyoshe 872 86 94ms 10 Oct 2023 36th janbehrens 🇩🇪 872 86 72ms 22 Dec 2023 38th GolfingSuccess 🇬🇷 862 87 94ms 2 Oct 2023 38th YellowBunnyGit 862 87 70ms 28 Dec 2023 40th CaedenHarper 🇨🇦 852 88 85ms 17 Aug 2025 40th snoozingnewt 🇨🇦 852 88 71ms 10 Oct 2025 40th Maashau 852 88 71ms 7 days ago 43rd annaproxy 843 89 70ms 2 Oct 2023 43rd adaGrad1 843 89 70ms 22 Oct 2023 43rd speles 🇺🇦 843 89 77ms 28 Oct 2023 46th kallmi28 🇨🇿 833 90 80ms 27 Oct 2023 46th namelessiw 833 90 70ms 28 Dec 2023 46th Luca2812 833 90 77ms 4 Mar 2024 46th 0xV0RT3X 833 90 73ms 4 Mar 2024 46th ei14 833 90 73ms 9 May 2024 46th mttcrn 833 90 70ms 24 Mar 2025 52nd f-tucker 824 91 71ms 29 Jan 2024 52nd elttil 824 91 71ms 5 Jun 2024 52nd bac0id 824 91 79ms 10 Jan 2025 52nd Yax42 🇫🇷 824 91 74ms 15 Oct 2025 56th sjrct 815 92 73ms 10 Aug 2024 57th RealAMC 🇳🇿 806 93 137ms 15 Nov 2023 57th HumanoidCPU 806 93 71ms 7 Feb 2024 59th CatsAreFluffy 798 94 77ms 26 Nov 2023 59th Babafaba 798 94 89ms 15 Oct 2025 61st myirci 789 95 75ms 19 Jun 2025 62nd Noam527 773 97 127ms 26 Mar 2024 63rd NickTheEASDude 🇺🇸 750 100 117ms 29 Jan 2024 64th msbranicky 743 101 75ms 3 Oct 2023 65th Mabeloid 🇳🇴 714 105 73ms 22 Oct 2025 66th 0dyse 688 109 73ms 24 Apr 2025 67th unknown25001 676 111 65ms 18 Jul 2024 68th Lv0Sys 🇵🇱 670 112 84ms 30 May 2025 69th CutSandstone 664 113 66ms 5 Jul 2024 70th matejmatik123 🇸🇰 658 114 70ms 6 Jul 2025 71st Sephirem98 641 117 81ms 20 Oct 2023 72nd aarooosh 636 118 69ms 6 Aug 2024 72nd Giantnoodlemonster 636 118 132ms 1 Oct 2024 74th tik25 600 125 71ms 29 Mar 2024 75th sciencejiho 577 130 74ms 10 Feb 2025 1–75 of 84 Next Last