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 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 Chars Time Submitted 241st acotis 621 407 272ms 1 Jan 2026 242nd attila8192 618 189 12ms 4 Mar 2025 243rd dokutan 614 190 10ms 8 Feb 2026 244th bitsandbeyond 🇳🇱 613 246 6ms 1 Jan 2026 245th CaedenHarper 🇨🇦 605 329 486ms 26 Dec 2025 246th ovs-code 🇩🇪 602 142 38ms 19 Dec 2025 247th ovs-code 🇩🇪 601 169 182ms 2 Jan 2026 248th btjones0 596 122 16ms 14 Jan 2026 249th FoxInTheClouds 591 123 16ms 18 Jan 2026 250th NameRandomString 591 278 12ms 2 days ago 251st ragonscreen 587 199 10ms 17 Jan 2026 251st alexsave 587 199 10ms 20 Jan 2026 253rd edsrzf 🇳🇿 586 251 47ms 4 Jan 2026 254th Pianoman1 581 125 16ms 3 Jan 2026 255th sean-niemann 🇺🇸 581 147 37ms 7 Jan 2026 256th juliansiebert 🇩🇪 580 142 277ms 22 Feb 2026 257th h3ra993huskp 🇯🇵 580 343 515ms 29 Dec 2025 258th edsrzf 🇳🇿 577 249 34ms 3 days ago 259th jerrandolph 576 362 288ms 30 Sep 2025 260th CLOStrophobic 🇮🇹 574 250 18ms 7 May 2025 261st ravnskjaer 🇩🇰 572 348 497ms 3 Jan 2026 262nd MiffOttah 570 275 417ms 3 Jan 2026 262nd mwarvik 🇳🇴 570 275 417ms 4 Jan 2026 264th retrohun 570 288 19ms 30 Dec 2025 265th Bmrl7 568 128 17ms 20 Dec 2025 266th dokutan 568 228 12ms 3 Feb 2026 267th AlephSquirrel 568 253 26ms 19 Dec 2025 268th warmCabin 565 280 3ms 1 Jan 2026 269th Lv0Sys 🇵🇱 564 207 14ms 21 Feb 2026 270th Florian-Mt 563 129 16ms 21 Dec 2025 271st junkondo-jp 561 208 10ms 28 Jan 2026 272nd jameswmccarty 550 132 16ms 29 Mar 2025 272nd paiv 550 132 16ms 16 Jun 2025 272nd jared-hughes 550 132 16ms 26 Dec 2025 272nd lelbal 550 132 16ms 16 Jan 2026 276th Andrey-Plotnikov 548 213 10ms 12 Jan 2025 277th helbling 🇨🇭 546 214 10ms 7 Jan 2026 277th weliveinhell 🇭🇹 546 214 10ms 22 Feb 2026 279th Natanaelel 🇸🇪 544 157 41ms 21 Dec 2025 280th CaedenHarper 🇨🇦 543 215 9ms 29 Dec 2025 280th DialFrost 🇸🇬 543 215 9ms 7 Jan 2026 282nd martindotexe 🇳🇴 538 135 16ms 25 Dec 2025 283rd aliakseikalosha 536 292 464ms 17 Jan 2026 284th NoneTheFewer 534 136 18ms 26 Dec 2025 285th croc54 530 137 17ms 7 Feb 2025 285th celiendonze 🇨🇭 530 137 17ms 6 Jan 2026 287th vhoulbreque 🇫🇷 527 138 17ms 1 Jan 2026 288th CaedenHarper 🇨🇦 527 297 421ms 28 Dec 2025 289th dokutan 526 378 442ms 3 Feb 2026 290th TheZwierzLF 🇵🇱 523 139 16ms 18 Dec 2025 291st targrik 517 226 9ms 9 Apr 2025 292nd randolchance 515 141 16ms 13 Jan 2026 292nd firegene 🇮🇪 515 141 16ms 20 Feb 2026 294th IISResetMe 511 161 341ms 25 Dec 2025 295th nyson 510 307 432ms 17 Jun 2025 296th Protothor 508 230 12ms 25 Dec 2025 297th dokutan 507 384 567ms 4 Feb 2026 298th rustykitty 🇺🇸 501 145 17ms 6 Feb 2026 299th Maltaran 🇵🇱 501 316 3ms 1 Mar 2026 300th zakariamouhid 499 234 9ms 3 Jan 2026 301st Macweese 495 426 1,422ms 1 Jan 2026 302nd nstearns96 🇬🇧 494 147 16ms 5 Jan 2026 303rd qrakhen 493 318 458ms 22 Dec 2025 304th denkyuu1 488 175 38ms 10 hours ago 305th Yewzir 🇧🇪 486 429 314ms 1 Mar 2026 306th Macweese 486 605 44ms 1 Jan 2026 307th snoozingnewt 🇨🇦 483 177 41ms 1 Jan 2026 308th codewrite 🇬🇧 482 325 431ms 30 Dec 2025 309th Macweese 482 524 253ms 1 Jan 2026 310th muser-logiccpu 🇺🇦 481 151 16ms 8 Jan 2026 311th Andriamanitra 🇫🇮 480 178 38ms 1 Jan 2026 312th Jacob385 476 418 399ms 15 Jan 2026 313th vang1ong7ang 476 531 277ms 2 hours ago 314th BambooleanLogic 🇸🇪 471 248 11ms 26 Feb 2026 315th gigaprofisi 🇺🇸 463 252 9ms 31 Dec 2025 316th tomh1012 458 255 11ms 20 days ago 317th madex 🇩🇪 450 361 2,635ms 17 days ago 318th Eulentier161 449 162 17ms 12 Jan 2026 319th Macweese 447 445 510ms 2 Jan 2026 320th MeWhenI 🇻🇦 445 192 38ms 25 Dec 2025 First Prev 241–320 of 373 Next Last