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 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 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 ovs-code 🇩🇪 601 169 182ms 2 Jan 2026 242nd btjones0 596 122 16ms 14 Jan 2026 243rd FoxInTheClouds 591 123 16ms 18 Jan 2026 244th ragonscreen 587 199 15ms 17 Jan 2026 244th alexsave 587 199 17ms 20 Jan 2026 246th edsrzf 🇳🇿 586 251 47ms 4 Jan 2026 247th Pianoman1 581 125 16ms 3 Jan 2026 248th juliansiebert 🇩🇪 580 142 370ms 25 days ago 249th sean-niemann 🇺🇸 580 147 37ms 7 Jan 2026 250th h3ra993huskp 🇯🇵 580 343 515ms 29 Dec 2025 251st SirBogman 🇺🇸 577 126 16ms 1 Jan 2026 252nd jerrandolph 576 362 288ms 30 Sep 2025 253rd CLOStrophobic 🇮🇹 574 250 18ms 7 May 2025 254th ravnskjaer 🇩🇰 572 348 497ms 3 Jan 2026 255th Bmrl7 568 128 17ms 20 Dec 2025 256th dokutan 568 228 12ms 3 Feb 2026 257th AlephSquirrel 568 253 26ms 19 Dec 2025 257th edsrzf 🇳🇿 568 253 34ms 4 Jan 2026 259th MiffOttah 568 275 417ms 3 Jan 2026 259th mwarvik 🇳🇴 568 275 417ms 4 Jan 2026 261st Lv0Sys 🇵🇱 564 207 19ms 27 days ago 262nd warmCabin 564 280 3ms 1 Jan 2026 263rd Florian-Mt 563 129 16ms 21 Dec 2025 264th retrohun 562 288 19ms 30 Dec 2025 265th junkondo-jp 561 208 19ms 28 Jan 2026 266th jameswmccarty 550 132 16ms 29 Mar 2025 266th paiv 550 132 16ms 16 Jun 2025 266th jared-hughes 550 132 16ms 26 Dec 2025 266th lelbal 550 132 16ms 16 Jan 2026 270th Andrey-Plotnikov 548 213 15ms 12 Jan 2025 271st helbling 🇨🇭 546 214 31ms 7 Jan 2026 271st weliveinhell 🇭🇹 546 214 13ms 26 days ago 273rd Natanaelel 🇸🇪 543 157 41ms 21 Dec 2025 274th CaedenHarper 🇨🇦 543 215 18ms 29 Dec 2025 274th DialFrost 🇸🇬 543 215 17ms 7 Jan 2026 276th martindotexe 🇳🇴 538 135 16ms 25 Dec 2025 277th aliakseikalosha 535 292 464ms 17 Jan 2026 278th NoneTheFewer 534 136 18ms 26 Dec 2025 279th croc54 530 137 17ms 7 Feb 2025 279th celiendonze 🇨🇭 530 137 17ms 6 Jan 2026 281st vhoulbreque 🇫🇷 527 138 17ms 1 Jan 2026 282nd CaedenHarper 🇨🇦 526 297 421ms 28 Dec 2025 283rd dokutan 526 378 442ms 3 Feb 2026 284th TheZwierzLF 🇵🇱 523 139 16ms 18 Dec 2025 285th madeforlosers 519 225 17ms 9 Jan 2026 286th targrik 517 226 13ms 9 Apr 2025 287th randolchance 515 141 16ms 13 Jan 2026 287th firegene 🇮🇪 515 141 16ms 20 Feb 2026 289th IISResetMe 511 161 341ms 25 Dec 2025 290th nyson 509 307 432ms 17 Jun 2025 291st Protothor 508 230 29ms 25 Dec 2025 292nd dokutan 507 384 567ms 4 Feb 2026 293rd rustykitty 🇺🇸 501 145 17ms 6 Feb 2026 294th zakariamouhid 499 234 15ms 3 Jan 2026 295th Maltaran 🇵🇱 499 316 3ms 18 days ago 296th Macweese 495 426 1,422ms 1 Jan 2026 297th nstearns96 🇬🇧 494 147 16ms 5 Jan 2026 298th qrakhen 492 318 458ms 22 Dec 2025 299th Yewzir 🇧🇪 486 429 314ms 19 days ago 300th Macweese 486 605 44ms 1 Jan 2026 301st snoozingnewt 🇨🇦 482 177 41ms 1 Jan 2026 302nd muser-logiccpu 🇺🇦 481 151 16ms 8 Jan 2026 303rd codewrite 🇬🇧 481 325 431ms 30 Dec 2025 304th Andriamanitra 🇫🇮 479 178 38ms 1 Jan 2026 305th Macweese 479 524 251ms 1 Jan 2026 306th Jacob385 476 418 399ms 15 Jan 2026 307th BambooleanLogic 🇸🇪 471 248 20ms 21 days ago 308th gigaprofisi 🇺🇸 463 252 15ms 31 Dec 2025 309th tomh1012 458 255 20ms 8 days ago 310th madex 🇩🇪 450 361 2,781ms 4 days ago 311th Eulentier161 449 162 17ms 12 Jan 2026 312th Macweese 447 445 510ms 2 Jan 2026 313th MeWhenI 🇻🇦 444 192 38ms 25 Dec 2025 314th olleicua 🇺🇸 442 193 38ms 2 Jan 2026 315th biocommando 🇫🇮 439 266 16ms 7 Jan 2026 316th smclaughlin-cf 432 270 17ms 10 Dec 2025 316th olleicua 🇺🇸 432 270 16ms 19 days ago 318th retrohun 422 172 16ms 31 Dec 2025 319th Maashau 410 385 3ms 29 Dec 2025 320th nate8nate 407 483 6ms 11 May 2025 First Prev 241–320 of 364 Next Last