Leap Years in C in bytes. 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 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 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 Bytes Time Submitted 221st calinous 🇷🇴 711 76 2ms 2 Mar 2023 221st 0dyse 711 76 2ms 30 Apr 2025 228th b-paul 701 77 2ms 1 Nov 2020 228th Schmitz48 701 77 2ms 6 May 2022 228th Sephirem98 701 77 2ms 24 Oct 2023 231st glorpglob 692 78 2ms 5 Feb 2021 231st riccetn 692 78 2ms 7 Jul 2022 231st Smetalo 692 78 2ms 25 Aug 2022 231st janleigh 🇵🇭 692 78 2ms 23 Sep 2023 235th osmith93 675 80 2ms 28 Mar 2019 235th aazuspan 675 80 2ms 3 May 2022 237th kmcomer 667 81 2ms 22 Feb 2022 238th funnsam 🇭🇰 659 82 5ms 12 Jun 2023 239th narad-muni 🇮🇳 651 83 2ms 14 May 2022 239th bpbjs 🇨🇳 651 83 2ms 7 Jul 2024 241st islonely 635 85 2ms 26 Apr 2019 241st TrAyZeN 635 85 2ms 19 Aug 2019 243rd Rambso 628 86 2ms 10 Oct 2024 244th niranjan09 621 87 2ms 10 Jul 2020 244th StronkCheese 🇺🇸 621 87 2ms 4 Feb 2023 246th generot 🇧🇬 600 90 2ms 13 Mar 2020 247th oschmidh 593 91 2ms 18 Nov 2020 248th tik25 587 92 2ms 28 Mar 2024 248th albanian-laundromat 587 92 2ms 10 days ago 250th sbr075 581 93 4ms 7 Dec 2021 250th dillon-duncando 581 93 2ms 24 Dec 2021 250th Kasci 581 93 4ms 28 Dec 2021 250th sm1lko 581 93 2ms 7 Dec 2022 254th danielb7390 574 94 2ms 9 Mar 2022 255th mamalakic 568 95 2ms 7 Mar 2023 256th JacobStanleyJones 563 96 2ms 5 Sep 2021 257th ottsco7697 557 97 3ms 23 Jun 2019 257th fullerlee 557 97 2ms 18 Nov 2020 257th jaxmattfair 🇺🇸 557 97 2ms 15 Jan 2023 260th Bananapants22 551 98 2ms 20 Aug 2022 261st GnotAGnelf 545 99 2ms 24 Nov 2020 261st atazzam 🇺🇸 545 99 2ms 17 Aug 2022 261st Upload-and-View 🇺🇦 545 99 2ms 21 Aug 2025 264th Pyro569 540 100 2ms 30 Jul 2023 265th arjun6736 🇮🇳 514 105 2ms 14 Nov 2023 266th shagunsingh30 505 107 2ms 2 Apr 2022 266th mosabhai77 505 107 2ms 2 Apr 2022 268th 5ug4md 495 109 2ms 13 Feb 2023 269th s-gannon 466 116 2ms 21 Nov 2021 270th AshishAntil07 462 117 2ms 10 Oct 2022 271st milliorn 406 133 2ms 1 Mar 2020 272nd alabhyajindal 388 139 2ms 3 Apr 2025 273rd WatMan77 367 147 2ms 19 Apr 2023 274th kevinnaviapaiva 290 186 2ms 28 Feb 2025 275th adcpetechsoft 251 215 2ms 5 Mar 2025 276th DrProfPatPending 249 217 2ms 29 Jun 2019 277th sMau25 178 303 2ms 18 Sep 2020 278th MrBelg 148 364 2ms 10 Jan 2024 279th Haksell 🇦🇶 72 746 2ms 28 Feb 2023 280th mokymok 🇺🇸 60 893 2ms 10 Nov 2021 281st KatieLG-Transpiler 🇬🇧 60 895 2ms 23 Jun 2022 First Prev 226–281 of 281