Leap Years in Python 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 812th chmltn 614 70 28 Jan 2023 812th FusionAtom360 614 70 28 Sep 2024 812th FernSchoenberg 614 70 16 Oct 2024 812th Adupadu1234 614 70 30 Oct 2024 812th Pimveha 614 70 12 Nov 2024 812th yupiel 614 70 8 Jan 2025 812th 0dyse 614 70 29 Apr 2025 833rd RyanRogan 606 71 10 Sep 2019 833rd 130N35 606 71 22 Jan 2020 833rd mcdowell95 606 71 31 Mar 2020 833rd sroehl 606 71 25 Jun 2020 833rd ejerrard 606 71 27 Aug 2020 833rd lucasvanmol 606 71 9 Sep 2020 833rd Brianzhengca 606 71 1 Feb 2021 833rd thomashastings 606 71 15 Apr 2021 833rd Nibamot 606 71 22 Dec 2021 833rd DominicFrei 606 71 13 Apr 2022 833rd Lemonz-13223 606 71 5 May 2022 833rd aid-f 606 71 22 Mar 2023 833rd dranjohn 606 71 24 Sep 2023 833rd diquah 606 71 1 Nov 2023 833rd yuchuehw 606 71 12 Jan 2024 833rd Bit125 606 71 31 Jan 2024 833rd resoNathan 606 71 24 May 2024 833rd ComputerKWasTaken 🇺🇸 606 71 6 Jun 2024 833rd That1GuyWhoSucks 606 71 5 Oct 2024 833rd s30153 606 71 15 May 2025 833rd rollsroyce0 606 71 8 Jul 2025 854th ingdanko 597 72 5 Feb 2019 854th chriscconte 597 72 16 Apr 2019 854th jwade109 597 72 17 Jul 2019 854th babulibaba 597 72 15 Aug 2019 854th Akilles1 597 72 9 Oct 2019 854th scottJsonar 597 72 29 Nov 2019 854th oAsAo 597 72 18 Jan 2020 854th ArturLange 597 72 17 Apr 2020 854th CharbelAD 597 72 16 Aug 2020 854th zax2002 597 72 7 Sep 2020 854th nico-bachner 597 72 5 Dec 2020 854th SchmulRosenzwe1g 597 72 15 Mar 2021 854th befoster 597 72 10 Apr 2021 854th ethandhunt 597 72 20 Jul 2021 854th tetraxile 597 72 3 Oct 2021 854th ellygaytor 597 72 2 Nov 2021 854th KingSkyrock 🇺🇸 597 72 28 Jan 2022 854th realicraft 597 72 21 Mar 2022 854th 104210 597 72 11 May 2022 854th nmgetahun 597 72 4 Dec 2022 854th arinhyther 597 72 25 Dec 2022 854th kellantech 597 72 2 Jun 2023 854th jdszekeres 597 72 19 Jun 2023 854th MisterrLuck 597 72 9 Sep 2023 854th therealnumbers 597 72 16 Nov 2023 854th RoscoeDaWah 🇬🇧 597 72 23 Nov 2023 854th PrathamMehta08 597 72 6 Dec 2023 854th dmitrijslasko 🇱🇻 597 72 31 Jan 2024 854th jstechman 597 72 25 Feb 2024 854th NoneTheFewer 597 72 17 May 2024 854th xyangst 597 72 5 Oct 2024 854th SURAJMITTAL 597 72 13 Dec 2024 854th atazzam 🇺🇸 597 72 23 Jan 2025 854th pastelglowcloud 597 72 2 Apr 2025 888th suhasbharadwaj 589 73 23 Jan 2019 888th egelmex 589 73 15 Nov 2019 888th roniapple 589 73 30 May 2020 888th DavideFarina96 589 73 2 Nov 2020 888th xenufo 589 73 15 Nov 2020 888th cole-wilson 589 73 3 Dec 2020 888th HalvorOverby 589 73 22 Dec 2021 888th reni-hristova 589 73 28 Jan 2022 888th MathieuIko 589 73 20 Feb 2022 888th jamespeilunli 589 73 1 May 2022 888th MiranDaniel 🇨🇿 589 73 1 May 2023 899th EmadAIsmael 581 74 16 Jan 2019 899th DietOlive 581 74 23 Jan 2019 First Prev 826–900 of 1,089 Next Last