Calendar in all languages 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 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 Chars Time Submitted 158th StefanHabel 🇨🇦 705 103 16ms 45 hours ago 162nd stefangimmillaro 703 282 533ms 24 days ago 163rd namelessiw 693 225 450ms 28 Oct 2025 164th madex 🇩🇪 691 105 16ms 22 Dec 2025 164th aksyristos 691 105 16ms 31 Dec 2025 164th inventshah 691 105 15ms 31 Dec 2025 164th Artemis21 🇬🇧 691 105 16ms 11 days ago 168th stefangimmillaro 690 226 455ms 25 days ago 169th sean-niemann 🇺🇸 687 260 391ms 25 days ago 170th mwarvik 🇳🇴 686 377 680ms 1 Jan 2026 171st Languag3 685 106 15ms 22 Dec 2025 172nd KasperKivimaeki 🇫🇮 685 227 3ms 25 Dec 2025 173rd bitsandbeyond 🇳🇱 684 239 3ms 1 Jan 2026 174th aadenboy 🇺🇸 683 288 4ms 18 days ago 175th nwellnhof 🇩🇪 682 170 12ms 24 days ago 176th tomh1012 681 229 437ms 22 Dec 2025 177th antimon2 🇯🇵 678 107 17ms 22 days ago 177th TaserTheFox 🇺🇸 678 107 16ms 11 days ago 179th madex 🇩🇪 676 230 3ms 22 Dec 2025 180th kmathis22 675 294 407ms 19 Dec 2025 181st Matter1024 🇮🇳 672 108 16ms 16 Nov 2025 181st bob-th 672 108 16ms 1 Jan 2026 183rd prestosilver 🇺🇸 667 257 362ms 6 hours ago 184th Shanethegamer 🇺🇸 666 109 15ms 29 Dec 2024 184th msbranicky 666 109 16ms 20 Dec 2025 186th stackofbears 666 345 284ms 31 Dec 2025 187th pardouin 🇫🇷 662 241 3,324ms 22 Dec 2025 188th hiichbindermax 660 110 16ms 5 Jan 2026 189th Shanethegamer 🇺🇸 659 106 423ms 5 Mar 2025 190th bac0id 658 237 409ms 3 days ago 191st rucin93 🇵🇱 657 302 473ms 2 Jan 2026 192nd lukegustafson 🇺🇸 655 177 10ms 3 Jan 2026 193rd scpchicken 🇵🇼 654 111 17ms 17 days ago 193rd ZakkkkAttackkkk 🇵🇭 654 111 16ms 40 hours ago 195th bac0id 652 274 392ms 3 days ago 196th evnu 647 323 104ms 8 days ago 197th JRaspass 🇬🇧 644 254 3ms 1 Jan 2026 198th Daniikk1012 636 66 32ms 19 days ago 199th snoozingnewt 🇨🇦 634 177 55ms 1 Jan 2026 200th Andriamanitra 🇫🇮 630 178 62ms 1 Jan 2026 201st jkelly467 628 254 3,201ms 1 Jan 2026 202nd janAkali 🇷🇺 628 273 408ms 1 Jan 2026 203rd bac0id 628 316 383ms 3 days ago 204th bac0id 622 250 3ms 3 days ago 205th klixel 🇨🇦 620 117 16ms 1 Jan 2026 206th SectorCorruptor 615 118 17ms 3 hours ago 207th attila8192 613 189 10ms 4 Mar 2025 208th bitsandbeyond 🇳🇱 613 246 5ms 1 Jan 2026 209th CaedenHarper 🇨🇦 603 329 495ms 26 Dec 2025 210th acotis 599 407 225ms 1 Jan 2026 211th btjones0 595 122 16ms 18 days ago 212th FoxInTheClouds 590 123 15ms 15 days ago 213th edsrzf 🇳🇿 586 251 47ms 4 Jan 2026 214th MeWhenI 🇻🇦 584 192 50ms 25 Dec 2025 215th ragonscreen 583 199 10ms 16 days ago 215th alexsave 583 199 11ms 13 days ago 217th Pianoman1 581 125 15ms 3 Jan 2026 218th olleicua 🇺🇸 581 193 40ms 2 Jan 2026 219th h3ra993huskp 🇯🇵 578 343 515ms 29 Dec 2025 220th SirBogman 🇺🇸 576 126 16ms 1 Jan 2026 221st CLOStrophobic 🇮🇹 574 250 18ms 7 May 2025 222nd ravnskjaer 🇩🇰 570 348 497ms 3 Jan 2026 223rd AlephSquirrel 568 253 26ms 19 Dec 2025 223rd edsrzf 🇳🇿 568 253 35ms 4 Jan 2026 225th Bmrl7 567 128 17ms 20 Dec 2025 226th MiffOttah 567 275 463ms 3 Jan 2026 226th mwarvik 🇳🇴 567 275 400ms 4 Jan 2026 228th jerrandolph 567 362 254ms 30 Sep 2025 229th Florian-Mt 563 129 16ms 21 Dec 2025 230th retrohun 562 288 19ms 30 Dec 2025 231st junkondo-jp 557 208 10ms 5 days ago 232nd warmCabin 555 280 3ms 1 Jan 2026 233rd jameswmccarty 550 132 15ms 29 Mar 2025 233rd paiv 550 132 15ms 16 Jun 2025 233rd jared-hughes 550 132 16ms 26 Dec 2025 233rd lelbal 550 132 16ms 17 days ago 237th Andrey-Plotnikov 544 213 9ms 12 Jan 2025 238th Lv0Sys 🇵🇱 542 134 16ms 7 days ago 239th helbling 🇨🇭 542 214 11ms 25 days ago 240th CaedenHarper 🇨🇦 539 215 10ms 29 Dec 2025 First Prev 161–240 of 299 Next Last