Leap Years in Python in chars. 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 726th Unknownuserfrommars 652 66 6 hours ago 752nd EmmetClarke 642 67 6 Apr 2019 752nd qoqosz 642 67 6 Jun 2019 752nd Gariman01 642 67 12 Aug 2019 752nd uier 642 67 29 Dec 2019 752nd bengsparks 642 67 24 Jan 2020 752nd myleopard 642 67 28 Jan 2021 752nd zaneduffield 642 67 5 Aug 2021 752nd quasar098 642 67 16 Mar 2022 752nd ThomasSed 642 67 21 Jun 2022 752nd dillon-duncando 642 67 3 Oct 2022 752nd mdnestor 642 67 23 Dec 2022 752nd stonethurg 642 67 8 Feb 2023 752nd JohnyK413 642 67 27 Jul 2024 752nd Voltrifrodec 🇸🇰 642 67 22 Apr 2025 752nd cthierfelder 642 67 19 Jun 2025 767th jotslo 🇬🇧 632 68 11 Jul 2019 767th Stealth-py 632 68 11 Jul 2019 767th puzzleninja 632 68 18 Jul 2019 767th TrAyZeN 632 68 23 Aug 2019 767th devRND-ess 632 68 30 Apr 2020 767th cslecrone 632 68 10 Dec 2020 767th wrhm 632 68 12 Dec 2020 767th orifu 632 68 16 Mar 2021 767th Andrey135296 632 68 3 Jan 2022 767th tterem 632 68 7 Jun 2022 767th andrewgopher 632 68 25 Jun 2022 767th dtaylor0 632 68 19 Nov 2022 767th rm-rf-innocence 632 68 19 Dec 2023 767th andrewl64 632 68 18 Jan 2024 767th JesseNoEyes 🇺🇸 632 68 25 Sep 2024 767th alemelis 632 68 16 Oct 2024 767th Siri-chan 632 68 8 Jan 2025 767th osNiko 🇧🇷 632 68 13 days ago 785th msrawson 623 69 21 Dec 2018 785th Faweks1 623 69 19 Mar 2019 785th joshvd 623 69 31 Aug 2019 785th ElterZ 623 69 3 Dec 2019 785th Megamoff 623 69 20 Feb 2020 785th EManLava 623 69 8 May 2020 785th OliverWales 623 69 5 Nov 2020 785th glorpglob 623 69 5 Feb 2021 785th timchu 623 69 4 Mar 2021 785th shagunsingh30 623 69 2 Apr 2022 785th mosabhai77 623 69 2 Apr 2022 785th Schmitz48 623 69 6 May 2022 785th EthanGrant1 623 69 23 May 2022 785th elkayyem 623 69 25 May 2022 785th ms-tingliang 623 69 5 Aug 2022 785th docd 623 69 8 Aug 2022 785th shreyasminocha 623 69 20 Sep 2022 785th julian-hoelz 623 69 21 Sep 2024 785th gthayden23 623 69 5 Oct 2024 785th Rambso 623 69 10 Oct 2024 785th rustykitty 623 69 2 May 2025 806th SimonPeatman 614 70 29 Dec 2018 806th ZASebastian 614 70 4 Jul 2019 806th luttermann 614 70 11 Aug 2019 806th pavi2410 614 70 26 Aug 2020 806th valgardg 🇮🇸 614 70 9 Aug 2021 806th KiaraGrouwstra 614 70 18 Aug 2021 806th velociburner 614 70 30 Oct 2021 806th raketexyz 614 70 29 Dec 2021 806th brochmann 🇸🇪 614 70 6 Feb 2022 806th kmcomer 614 70 22 Feb 2022 806th trag1c 🇵🇱 614 70 11 Apr 2022 806th Trunksistor 🇫🇷 614 70 20 Apr 2022 806th chmltn 614 70 28 Jan 2023 806th FusionAtom360 614 70 28 Sep 2024 806th FernSchoenberg 614 70 16 Oct 2024 806th Adupadu1234 614 70 30 Oct 2024 806th Pimveha 614 70 12 Nov 2024 806th yupiel 614 70 8 Jan 2025 806th 0dyse 614 70 29 Apr 2025 825th RyanRogan 606 71 10 Sep 2019 Prev 751–825 of 1,077 Next