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 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 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 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 241st btjones0 596 122 16ms 14 Jan 2026 242nd FoxInTheClouds 591 123 16ms 18 Jan 2026 243rd ragonscreen 587 199 12ms 17 Jan 2026 243rd alexsave 587 199 16ms 20 Jan 2026 245th edsrzf 🇳🇿 586 251 47ms 4 Jan 2026 246th juliansiebert 🇩🇪 583 142 354ms 21 days ago 247th Pianoman1 581 125 16ms 3 Jan 2026 248th sean-niemann 🇺🇸 580 147 39ms 7 Jan 2026 249th h3ra993huskp 🇯🇵 580 343 515ms 29 Dec 2025 250th SirBogman 🇺🇸 577 126 16ms 1 Jan 2026 251st jerrandolph 576 362 288ms 30 Sep 2025 252nd CLOStrophobic 🇮🇹 574 250 18ms 7 May 2025 253rd ravnskjaer 🇩🇰 572 348 497ms 3 Jan 2026 254th Bmrl7 568 128 17ms 20 Dec 2025 255th dokutan 568 228 12ms 3 Feb 2026 256th AlephSquirrel 568 253 26ms 19 Dec 2025 256th edsrzf 🇳🇿 568 253 34ms 4 Jan 2026 258th MiffOttah 568 275 417ms 3 Jan 2026 258th mwarvik 🇳🇴 568 275 424ms 4 Jan 2026 260th Lv0Sys 🇵🇱 564 207 13ms 22 days ago 261st warmCabin 564 280 3ms 1 Jan 2026 262nd Florian-Mt 563 129 16ms 21 Dec 2025 263rd retrohun 562 288 19ms 30 Dec 2025 264th junkondo-jp 561 208 14ms 28 Jan 2026 265th jameswmccarty 550 132 16ms 29 Mar 2025 265th paiv 550 132 16ms 16 Jun 2025 265th jared-hughes 550 132 16ms 26 Dec 2025 265th lelbal 550 132 16ms 16 Jan 2026 269th Andrey-Plotnikov 548 213 14ms 12 Jan 2025 270th helbling 🇨🇭 546 214 15ms 7 Jan 2026 270th weliveinhell 🇭🇹 546 214 13ms 21 days ago 272nd Natanaelel 🇸🇪 543 157 40ms 21 Dec 2025 273rd CaedenHarper 🇨🇦 543 215 14ms 29 Dec 2025 273rd DialFrost 🇸🇬 543 215 13ms 7 Jan 2026 275th martindotexe 🇳🇴 538 135 16ms 25 Dec 2025 276th aliakseikalosha 535 292 534ms 17 Jan 2026 277th NoneTheFewer 534 136 18ms 26 Dec 2025 278th croc54 530 137 17ms 7 Feb 2025 278th celiendonze 🇨🇭 530 137 17ms 6 Jan 2026 280th vhoulbreque 🇫🇷 527 138 17ms 1 Jan 2026 281st CaedenHarper 🇨🇦 526 297 466ms 28 Dec 2025 282nd dokutan 526 378 442ms 3 Feb 2026 283rd TheZwierzLF 🇵🇱 523 139 16ms 18 Dec 2025 284th madeforlosers 519 225 19ms 9 Jan 2026 285th targrik 517 226 13ms 9 Apr 2025 286th randolchance 515 141 16ms 13 Jan 2026 286th firegene 🇮🇪 515 141 17ms 23 days ago 288th IISResetMe 514 161 329ms 25 Dec 2025 289th nyson 509 307 464ms 17 Jun 2025 290th Protothor 508 230 10ms 25 Dec 2025 291st dokutan 507 384 567ms 4 Feb 2026 292nd rustykitty 🇺🇸 501 145 17ms 6 Feb 2026 293rd zakariamouhid 499 234 12ms 3 Jan 2026 294th Maltaran 🇵🇱 499 316 3ms 14 days ago 295th Macweese 495 426 1,506ms 1 Jan 2026 296th nstearns96 🇬🇧 494 147 16ms 5 Jan 2026 297th qrakhen 492 318 673ms 22 Dec 2025 298th Yewzir 🇧🇪 486 429 314ms 14 days ago 299th Macweese 486 605 44ms 1 Jan 2026 300th snoozingnewt 🇨🇦 482 177 39ms 1 Jan 2026 301st muser-logiccpu 🇺🇦 481 151 16ms 8 Jan 2026 302nd codewrite 🇬🇧 481 325 457ms 30 Dec 2025 303rd Andriamanitra 🇫🇮 479 178 39ms 1 Jan 2026 304th Macweese 479 524 251ms 1 Jan 2026 305th Jacob385 476 418 399ms 15 Jan 2026 306th BambooleanLogic 🇸🇪 471 248 15ms 17 days ago 307th gigaprofisi 🇺🇸 463 252 14ms 31 Dec 2025 308th tomh1012 458 255 11ms 4 days ago 309th madex 🇩🇪 450 361 2,528ms 9 hours ago 310th Eulentier161 449 162 17ms 12 Jan 2026 311th Macweese 447 445 510ms 2 Jan 2026 312th MeWhenI 🇻🇦 444 192 38ms 25 Dec 2025 313th olleicua 🇺🇸 442 193 38ms 2 Jan 2026 314th biocommando 🇫🇮 439 266 19ms 7 Jan 2026 315th smclaughlin-cf 432 270 11ms 10 Dec 2025 315th olleicua 🇺🇸 432 270 14ms 14 days ago 317th retrohun 422 172 16ms 31 Dec 2025 318th Maashau 410 385 3ms 29 Dec 2025 319th nate8nate 407 483 6ms 11 May 2025 320th FlorianCassayre 🇫🇷 393 185 18ms 30 Jan 2026 First Prev 241–320 of 362 Next Last