Leap Years in Python in bytes. 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 Calendar 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 Multitap Input 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 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 NFA Simulator Numbrix 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 ArkScript 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 ArkScript 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 Calendar 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 Multitap Input 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 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 NFA Simulator Numbrix 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 Bytes Time Submitted 637th david-wiles6 694 62 9ms 22 Jan 2020 637th theonlytruemathnerd 694 62 9ms 2 Feb 2020 637th robertDurst 694 62 16ms 25 Feb 2020 637th reedwilemon 694 62 9ms 4 Jun 2020 637th hjcafaroUC 694 62 9ms 28 Jul 2020 637th Dazza314 🇬🇧 694 62 10ms 1 Nov 2020 637th GnotAGnelf 694 62 9ms 24 Nov 2020 637th Timevdo 694 62 17ms 9 Mar 2021 637th AIn0n 694 62 9ms 19 Aug 2021 637th MLPdiscord 694 62 9ms 6 Jan 2022 637th AdamHe17 694 62 16ms 31 May 2022 637th r-benson 🇬🇧 694 62 16ms 1 Feb 2023 637th PotatoSaladOverlord 694 62 10ms 14 Mar 2023 637th lomarbrick 694 62 9ms 17 May 2023 637th YoungjuneKwon 694 62 10ms 13 Jul 2023 637th Eugen-str 694 62 9ms 1 Nov 2023 637th RaBa21 🇭🇺 694 62 17ms 12 Nov 2023 637th Zach10za 694 62 16ms 23 Jan 2024 637th ArenaGrenade 694 62 16ms 19 Feb 2024 637th profJGermain 694 62 9ms 8 Mar 2024 637th Puperger 694 62 15ms 20 Jun 2024 637th Loag 694 62 9ms 7 Sep 2024 637th ziselsberger 694 62 9ms 8 Oct 2024 637th lhulinsky 694 62 11ms 21 Oct 2024 637th Artemis21 🇬🇧 694 62 15ms 24 Jan 2025 637th WillowWispy 694 62 9ms 17 Mar 2025 637th j-zhang43 694 62 15ms 16 Nov 2025 637th Matter1024 🇮🇳 694 62 16ms 16 Dec 2025 669th omgardner 683 63 10ms 25 Apr 2019 669th DrKristoff 683 63 9ms 22 May 2019 669th dcure73 683 63 10ms 7 Jun 2019 669th adesanjo 683 63 16ms 8 Jun 2019 669th chris-robo 683 63 10ms 8 Apr 2020 669th richard-oelze 🇩🇪 683 63 10ms 16 Nov 2020 669th Miles-1000 🇬🇧 683 63 25ms 14 Mar 2021 669th bbakersmith 683 63 16ms 25 Jul 2021 669th constant-stranger 683 63 12ms 9 Feb 2022 669th Eilonlif 🇮🇱 683 63 16ms 21 Sep 2022 669th P-Quentin 🇫🇷 683 63 10ms 5 Oct 2022 669th badboj40 683 63 15ms 27 Dec 2022 669th emirps 683 63 17ms 24 Feb 2023 669th hm5822 683 63 16ms 22 Apr 2023 669th Legiatron 683 63 13ms 28 Apr 2023 669th salvatore-abello 683 63 9ms 5 Sep 2024 669th Shorter-Than-Short 683 63 16ms 18 Nov 2024 669th croc54 683 63 9ms 11 Jan 2025 669th psaban 683 63 10ms 12 Jan 2025 669th taesungh 683 63 16ms 7 Jun 2025 669th Hyperoplex145 683 63 10ms 3 Dec 2025 690th NoliHyd 672 64 17ms 27 Feb 2019 690th oparisblue 672 64 9ms 24 Mar 2019 690th zdzc 672 64 17ms 23 Apr 2019 690th rgskinnerhpe 672 64 9ms 18 Jun 2019 690th KiwiKoder0123 672 64 9ms 23 Jun 2019 690th kenballus 672 64 16ms 13 Nov 2019 690th anominos 672 64 15ms 12 Dec 2019 690th ADV1K 🇮🇳 672 64 15ms 20 Feb 2020 690th j21marshall 672 64 33ms 7 Aug 2020 690th JeromeSchweitzer 672 64 16ms 7 Sep 2020 690th garrisonhh 672 64 9ms 20 Nov 2020 690th Pena86 672 64 9ms 19 Feb 2021 690th enbyte 672 64 10ms 10 Oct 2021 690th bsoyka 🇺🇸 672 64 10ms 9 Jan 2022 690th TheoKeller1 672 64 16ms 11 Jun 2023 690th jackkav 672 64 15ms 10 Jul 2023 690th StHagel 672 64 9ms 13 Jul 2023 690th bac0id 672 64 17ms 19 Sep 2023 690th Yareeeema 672 64 9ms 11 Oct 2023 690th gussy420 672 64 16ms 26 Oct 2023 690th Very-Nerdy-Human 672 64 10ms 12 Jan 2024 690th zwxzwxzwx21 672 64 16ms 30 Jan 2024 690th CyberTapir 672 64 17ms 28 Aug 2024 690th glassala 672 64 9ms 26 Oct 2024 690th OyuDays 672 64 9ms 17 Mar 2025 690th martindotexe 🇳🇴 672 64 15ms 22 Apr 2025 690th EnisEfe0 672 64 16ms 18 May 2025 717th zuparnowa 662 65 15ms 25 Jan 2019 717th ishields1 662 65 9ms 16 Feb 2019 717th usnheckler 662 65 11ms 8 Jun 2019 717th henrytranter 662 65 15ms 20 Sep 2019 First Prev 641–720 of 1,110 Next Last
david-wiles6
theonlytruemathnerd
robertDurst
reedwilemon
hjcafaroUC
Dazza314
🇬🇧
GnotAGnelf
Timevdo
AIn0n
MLPdiscord
AdamHe17
r-benson
🇬🇧
PotatoSaladOverlord
lomarbrick
YoungjuneKwon
Eugen-str
RaBa21
🇭🇺
Zach10za
ArenaGrenade
profJGermain
Puperger
Loag
ziselsberger
lhulinsky
Artemis21
🇬🇧
WillowWispy
j-zhang43
Matter1024
🇮🇳
omgardner
DrKristoff
dcure73
adesanjo
chris-robo
richard-oelze
🇩🇪
Miles-1000
🇬🇧
bbakersmith
constant-stranger
Eilonlif
🇮🇱
P-Quentin
🇫🇷
badboj40
emirps
hm5822
Legiatron
salvatore-abello
Shorter-Than-Short
croc54
psaban
taesungh
Hyperoplex145
NoliHyd
oparisblue
zdzc
rgskinnerhpe
KiwiKoder0123
kenballus
anominos
ADV1K
🇮🇳
j21marshall
JeromeSchweitzer
garrisonhh
Pena86
enbyte
bsoyka
🇺🇸
TheoKeller1
jackkav
StHagel
bac0id
Yareeeema
gussy420
Very-Nerdy-Human
zwxzwxzwx21
CyberTapir
glassala
OyuDays
martindotexe
🇳🇴
EnisEfe0
zuparnowa
ishields1
usnheckler
henrytranter