Ellipse Perimeters in all languages 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 80th Shanethegamer 🇺🇸 0 112 1ms 28 Oct 2025 82nd Mabeloid 🇳🇴 0 113 10ms 4 May 2025 82nd Shanethegamer 🇺🇸 0 113 139ms 19 Oct 2025 82nd Shanethegamer 🇺🇸 0 113 1,287ms 19 Oct 2025 82nd Shanethegamer 🇺🇸 0 113 360ms 28 Oct 2025 86th Matter1024 🇮🇳 0 114 2ms 10 days ago 87th Shanethegamer 🇺🇸 0 116 28ms 10 Feb 2026 88th DialFrost 🇸🇬 0 118 36ms 18 Oct 2025 89th jtaxen 0 120 11ms 16 Oct 2025 89th firegene 🇮🇪 0 120 10ms 3 Feb 2026 91st KasperKivimaeki 🇫🇮 0 121 2ms 26 Oct 2025 92nd the-zammers 0 122 131ms 2 Dec 2024 92nd varhammer 0 122 10ms 22 Feb 2025 92nd MeWhenI 🇻🇦 0 122 10ms 20 May 2025 95th cthierfelder 🇲🇨 0 125 10ms 1 Aug 2025 96th Shanethegamer 🇺🇸 0 126 116ms 28 Oct 2025 97th Yax42 🇫🇷 0 127 469ms 13 Jan 2026 98th namelessiw 0 130 468ms 23 Oct 2025 99th Shanethegamer 🇺🇸 0 131 432ms 29 Oct 2025 100th AdrienHache 🇫🇷 0 132 441ms 2 Nov 2025 101st Florian-Mt 0 133 11ms 12 Dec 2025 102nd Shanethegamer 🇺🇸 0 134 9ms 28 Oct 2025 103rd Shanethegamer 🇺🇸 0 136 322ms 28 Oct 2025 104th CatsAreFluffy 0 139 12ms 1 Nov 2025 105th Shanethegamer 🇺🇸 0 141 371ms 29 Oct 2025 106th kg583 🇺🇸 0 143 6ms 19 Oct 2025 107th varhammer 0 144 5ms 22 Feb 2025 108th nate8nate 0 146 1ms 11 May 2025 109th jusaka 0 152 485ms 5 days ago 110th jusaka 0 153 13ms 19 days ago 111th Shanethegamer 🇺🇸 0 160 2ms 25 Oct 2025 112th namelessiw 0 161 410ms 23 Nov 2025 113th kevinnaviapaiva 0 169 11ms 26 Feb 2025 114th kg583 🇺🇸 0 176 38ms 16 Feb 2025 114th CarterStroik 0 176 1ms 15 Dec 2025 116th elgan65536 🇺🇸 0 196 210ms 9 Feb 2026 117th fantaize 0 267 252ms 10 Mar 2026 118th YonYon2 0 273 1,533ms 19 Jun 2025 119th jusaka 0 282 41ms 6 days ago 120th jusaka 0 335 68ms 5 days ago 121st jusaka 0 338 158ms 5 days ago 122nd jusaka 0 353 226ms 5 days ago 123rd jusaka 0 439 9ms 6 days ago 124th jusaka 0 441 389ms 6 days ago 125th jusaka 0 444 12ms 5 days ago 126th jusaka 0 448 129ms 6 days ago 127th jusaka 0 467 136ms 5 days ago 128th jusaka 0 473 12ms 5 days ago 129th jusaka 0 482 124ms 5 days ago 130th jusaka 0 510 206ms 5 days ago 131st jusaka 0 514 1,124ms 5 days ago 132nd jusaka 0 528 348ms 6 days ago 133rd jusaka 0 609 40ms 5 days ago 134th jusaka 0 634 1,376ms 5 days ago 135th jusaka 0 635 14ms 6 days ago 136th jusaka 0 644 213ms 6 days ago 136th jusaka 0 644 82ms 5 days ago 138th jusaka 0 672 44ms 5 days ago 139th jusaka 0 680 1,722ms 5 days ago 140th jusaka 0 688 341ms 6 days ago 141st jusaka 0 743 26ms 6 days ago 142nd jusaka 0 811 728ms 5 days ago 143rd lyphyser 0 1,122 1,486ms 11 Nov 2025 144th jusaka 0 1,504 1,376ms 5 days ago First Prev 81–144 of 144