Leap Years in Haskell in bytes. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows ASCII Table brainfuck 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) 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 Intersection Inventory Sequence ISBN Jacobi Symbol Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ COBOL Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ COBOL Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig Hole All 12 Days of Christmas 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows ASCII Table brainfuck 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) 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 Intersection Inventory Sequence ISBN Jacobi Symbol Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Lang Points Bytes Time 1st lynn Haskell 1,000 49 12 Apr 2021 1st HPWiz 🇬🇧 Haskell 1,000 49 17 Apr 2021 1st xnor-gate Haskell 1,000 49 17 Apr 2021 1st JayXon 🇺🇸 Haskell 1,000 49 17 Apr 2021 1st Lydxn 🇨🇦 Haskell 1,000 49 13 Nov 2021 1st Sakisan 🇧🇪 Haskell 1,000 49 12 Apr 2022 1st ovs-code 🇩🇪 Haskell 1,000 49 11 May 2023 8th primo-ppcg 🇹🇭 Haskell 980 50 1 Apr 2019 8th jslip Haskell 980 50 2 Apr 2019 8th SirHaswell Haskell 980 50 13 Jun 2019 8th Attero 🇸🇪 Haskell 980 50 31 Mar 2020 8th SirBogman 🇺🇸 Haskell 980 50 14 Jun 2020 8th aionescu Haskell 980 50 15 Aug 2020 8th GrayJoKing 🇦🇺 Haskell 980 50 6 Dec 2020 8th sisyphus-ppcg 🇦🇺 Haskell 980 50 20 Mar 2021 8th Shanethegamer 🇺🇸 Haskell 980 50 30 Jun 2021 8th laikoni Haskell 980 50 27 Aug 2021 8th Irratix 🇳🇱 Haskell 980 50 25 Sep 2021 8th annaproxy Haskell 980 50 7 Jan 2022 8th janbehrens 🇩🇪 Haskell 980 50 20 Jul 2022 8th Steffan153 🇫🇮 Haskell 980 50 8 Oct 2022 8th alomiF Haskell 980 50 1 Sep 2023 23rd xiBread 🇺🇸 Haskell 961 51 23 Aug 2021 23rd jared-hughes Haskell 961 51 11 Sep 2023 25th arjanadriaanse 🇳🇱 Haskell 942 52 1 Jan 2022 26th marcin7Cd Haskell 907 54 10 Mar 2020 26th andersk 🇺🇸 Haskell 907 54 20 Mar 2020 26th sean-niemann 🇺🇸 Haskell 907 54 4 Jul 2023 29th bforte Haskell 891 55 29 Dec 2018 29th rak1507 🇬🇧 Haskell 891 55 24 Sep 2021 29th Bubbler-4 Haskell 891 55 16 Nov 2021 29th yanjs Haskell 891 55 23 Jan 2022 29th voytxt 🇨🇿 Haskell 891 55 28 Jul 2023 34th treeowl Haskell 875 56 1 Mar 2019 34th kops-cg Haskell 875 56 6 Apr 2021 36th somebody1234 Haskell 845 58 8 Dec 2018 36th flawr Haskell 845 58 23 Feb 2019 36th boxjelly Haskell 845 58 1 Jan 2021 36th cipharius Haskell 845 58 18 Jan 2021 36th yzhs 🇩🇪 Haskell 845 58 24 Jul 2021 36th Natanaelel 🇸🇪 Haskell 845 58 11 Sep 2021 36th HallMatthew314 Haskell 845 58 14 Feb 2022 36th dteague3989 Haskell 845 58 10 Oct 2023 44th ReidZ3 🇺🇸 Haskell 831 59 28 Nov 2020 44th abailey2020 🇺🇸 Haskell 831 59 10 Dec 2020 46th user189032 Haskell 817 60 29 May 2019 46th exodrifter 🇺🇸 Haskell 817 60 25 Oct 2022 48th citsur Haskell 790 62 9 Jun 2019 48th the-zammers Haskell 790 62 19 Oct 2023 50th Yewzir 🇧🇪 Haskell 778 63 10 Feb 2023 1–50 of 82 Next