Leap Years in Java in chars. 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 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 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 Calendar 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 Multitap Input NFA Simulator 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 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 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 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 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 Calendar 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 Multitap Input NFA Simulator 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 Chars Time Submitted 76th theindexer 558 113 370ms 19 Aug 2020 76th Re-Adventures 🇮🇳 558 113 371ms 19 Mar 2021 76th lukehewittvandy 558 113 374ms 24 May 2021 76th fisherthomas14 558 113 387ms 24 May 2021 76th JC-ProgJava 558 113 399ms 9 Jan 2022 76th bob-th 558 113 381ms 30 Jun 2022 76th pandaninjas 558 113 375ms 1 Nov 2022 76th dteague3989 558 113 376ms 25 May 2023 76th DihydrogenMonoxideH2O 558 113 353ms 28 Jan 2025 85th b10011 🇫🇮 553 114 390ms 29 Jun 2020 85th richard-oelze 🇩🇪 553 114 371ms 16 Nov 2020 85th stordev 553 114 368ms 26 Feb 2021 85th AIn0n 553 114 356ms 19 Aug 2021 85th Carloz69 553 114 377ms 3 Dec 2021 85th bsoyka 🇺🇸 553 114 369ms 9 Jan 2022 85th bac0id 553 114 363ms 26 Sep 2023 85th DardS8Br 553 114 370ms 3 Nov 2023 93rd GnotAGnelf 548 115 388ms 24 Nov 2020 93rd eecb 548 115 379ms 24 Nov 2020 93rd JustRevDice 548 115 380ms 6 Dec 2021 93rd Seanharrs 548 115 358ms 15 Dec 2021 93rd BrianWanamaker 548 115 366ms 2 Nov 2023 93rd Benzas01 548 115 582ms 5 Oct 2025 99th jetzerv 543 116 374ms 18 Dec 2020 99th riviere-lucas 543 116 374ms 28 Dec 2020 99th louisbosqui 543 116 435ms 28 Dec 2020 99th Nick-NCSU 543 116 376ms 1 Nov 2021 99th bwat2 543 116 381ms 21 Apr 2022 99th OriEy 543 116 364ms 26 Apr 2023 99th mathislife22 543 116 371ms 31 Aug 2023 99th crizin 🇰🇷 543 116 376ms 9 Sep 2023 107th jjstreet 538 117 386ms 24 Nov 2020 107th ReidZ3 🇺🇸 538 117 372ms 28 Nov 2020 107th JacobStanleyJones 538 117 375ms 5 Sep 2021 107th joshuaxie8 538 117 354ms 9 Jul 2025 111th mathwiz42 534 118 386ms 17 Aug 2020 111th Omega65536 🇩🇪 534 118 385ms 7 Jan 2021 111th glorpglob 534 118 408ms 6 Feb 2021 111th azka1368 534 118 381ms 24 Nov 2023 111th roguh 🇬🇹 534 118 371ms 14 Jan 2024 111th atazzam 🇺🇸 534 118 356ms 28 Jan 2025 117th fullerlee 529 119 358ms 30 Nov 2020 117th riccetn 529 119 373ms 7 Jul 2022 117th Siri-chan 529 119 356ms 8 Jan 2025 120th melisakmc 525 120 380ms 1 Feb 2022 121st elefavour 521 121 379ms 6 Jan 2025 121st matas132 521 121 389ms 16 Sep 2025 123rd StronkCheese 🇺🇸 516 122 384ms 27 Jan 2023 123rd Sora1248 🇩🇪 516 122 370ms 19 Feb 2023 123rd 1231234md5 🇨🇳 516 122 372ms 11 Dec 2023 126th Smetalo 512 123 372ms 25 Aug 2022 126th Maximizer02 512 123 373ms 18 Oct 2023 126th onsagere 512 123 383ms 5 Oct 2024 129th EFHIII 508 124 369ms 16 Aug 2020 129th StirFrySauce 508 124 356ms 28 Jan 2025 131st sech1p 🇵🇱 504 125 383ms 30 Oct 2020 131st EthanGrant1 504 125 393ms 13 Apr 2022 133rd amber1093 500 126 339ms 22 Feb 2024 133rd PanNessMain 500 126 375ms 10 Oct 2024 135th Robi1718 496 127 386ms 6 Dec 2021 135th Trujillo707 496 127 384ms 18 Sep 2025 137th Larsen2328 492 128 391ms 27 Apr 2021 137th TrixTrl 492 128 396ms 19 Nov 2021 137th Grrine 492 128 358ms 28 Jan 2025 140th rachitkeyal 488 129 384ms 10 Nov 2022 140th ShepardToTheStars 488 129 375ms 5 Jan 2024 140th tik25 488 129 374ms 28 Mar 2024 143rd daetz 485 130 392ms 8 Aug 2020 144th slammer903 477 132 381ms 24 Oct 2022 144th Yareeeema 477 132 384ms 26 Jan 2024 146th noahdorsch 474 133 520ms 15 Jul 2024 147th vSweePerxX 470 134 378ms 26 Feb 2021 148th HalvorOverby 467 135 399ms 22 Dec 2021 149th achow0 463 136 361ms 12 Aug 2020 149th gthayden23 463 136 368ms 5 Oct 2024 First Prev 76–150 of 169 Next Last
