Leap Years in Java 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 81st theindexer 575 113 396ms 19 Aug 2020 81st Re-Adventures 🇮🇳 575 113 367ms 19 Mar 2021 81st lukehewittvandy 575 113 409ms 24 May 2021 81st fisherthomas14 575 113 426ms 24 May 2021 81st JC-ProgJava 575 113 394ms 9 Jan 2022 81st bob-th 575 113 405ms 30 Jun 2022 81st pandaninjas 575 113 364ms 1 Nov 2022 81st dteague3989 575 113 384ms 25 May 2023 81st DihydrogenMonoxideH2O 575 113 378ms 28 Jan 2025 81st eMGeeneer 575 113 400ms 19 Sep 2025 91st b10011 🇫🇮 570 114 366ms 29 Jun 2020 91st richard-oelze 🇩🇪 570 114 383ms 16 Nov 2020 91st stordev 570 114 403ms 26 Feb 2021 91st AIn0n 570 114 414ms 19 Aug 2021 91st Carloz69 570 114 393ms 3 Dec 2021 91st bsoyka 🇺🇸 570 114 400ms 9 Jan 2022 91st yoshykai 570 114 413ms 27 Mar 2025 98th GnotAGnelf 565 115 401ms 24 Nov 2020 98th BrianWanamaker 565 115 407ms 2 Nov 2023 98th Benzas01 565 115 415ms 5 Oct 2025 101st jetzerv 560 116 399ms 18 Dec 2020 101st riviere-lucas 560 116 395ms 28 Dec 2020 101st louisbosqui 560 116 396ms 28 Dec 2020 101st Nick-NCSU 560 116 397ms 1 Nov 2021 101st bwat2 560 116 399ms 21 Apr 2022 101st OriEy 560 116 410ms 26 Apr 2023 101st mathislife22 560 116 409ms 31 Aug 2023 101st crizin 🇰🇷 560 116 383ms 9 Sep 2023 101st DardS8Br 560 116 379ms 3 Nov 2023 110th jjstreet 556 117 402ms 24 Nov 2020 110th ReidZ3 🇺🇸 556 117 391ms 28 Nov 2020 110th JacobStanleyJones 556 117 369ms 5 Sep 2021 110th JustRevDice 556 117 425ms 6 Dec 2021 110th Seanharrs 🇦🇺 556 117 404ms 15 Dec 2021 110th joshuaxie8 556 117 440ms 9 Jul 2025 116th mathwiz42 551 118 387ms 17 Aug 2020 116th eecb 551 118 422ms 24 Nov 2020 116th Omega65536 🇩🇪 551 118 386ms 7 Jan 2021 116th logancammish2 551 118 404ms 6 Feb 2021 116th azka1368 551 118 429ms 24 Nov 2023 116th roguh 🇬🇹 551 118 395ms 14 Jan 2024 116th atazzam 🇺🇸 551 118 385ms 28 Jan 2025 123rd fullerlee 546 119 414ms 30 Nov 2020 123rd riccetn 546 119 387ms 7 Jul 2022 123rd Siri-chan 546 119 365ms 8 Jan 2025 126th melisakmc 542 120 388ms 1 Feb 2022 127th elefavour 537 121 390ms 6 Jan 2025 127th matas132 537 121 409ms 16 Sep 2025 129th StronkCheese 🇺🇸 533 122 393ms 27 Jan 2023 129th Sora1248 🇩🇪 533 122 396ms 19 Feb 2023 129th 1231234md5 🇨🇳 533 122 390ms 11 Dec 2023 132nd Smetalo 528 123 387ms 25 Aug 2022 132nd Maximizer02 528 123 383ms 18 Oct 2023 132nd onsagere 528 123 427ms 5 Oct 2024 135th EFHIII 524 124 397ms 16 Aug 2020 135th StirFrySauce 524 124 373ms 28 Jan 2025 137th elizj3 🇵🇱 520 125 399ms 30 Oct 2020 137th EthanGrant1 520 125 405ms 13 Apr 2022 139th amber1093 516 126 410ms 22 Feb 2024 139th PanNessMain 516 126 402ms 10 Oct 2024 141st Robi1718 512 127 401ms 6 Dec 2021 141st Trujillo707 512 127 397ms 18 Sep 2025 143rd Larsen2328 508 128 400ms 27 Apr 2021 143rd TrixTrl 508 128 402ms 19 Nov 2021 143rd Grrine 508 128 390ms 28 Jan 2025 146th rachitkeyal 504 129 373ms 10 Nov 2022 146th ShepardToTheStars 504 129 402ms 5 Jan 2024 146th tik25 504 129 406ms 28 Mar 2024 149th daetz 500 130 406ms 8 Aug 2020 150th slammer903 492 132 391ms 24 Oct 2022 150th Yareeeema 492 132 399ms 26 Jan 2024 152nd noahdorsch 489 133 399ms 15 Jul 2024 153rd vSweePerxX 485 134 407ms 26 Feb 2021 154th HalvorOverby 481 135 406ms 22 Dec 2021 155th achow0 478 136 415ms 12 Aug 2020 155th gthayden23 478 136 403ms 5 Oct 2024 157th WilleyOhana 458 142 380ms 12 Oct 2020 158th Zstr25 448 145 394ms 10 Sep 2025 159th artisiole 🇺🇸 428 152 357ms 4 Mar 2022 160th 0dyse 425 153 454ms 15 Apr 2025 First Prev 81–160 of 176 Next Last
