λ 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 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 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 Calendar 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 Multitap Input NFA Simulator 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 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 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 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 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 Calendar 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 Multitap Input NFA Simulator 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 451st AlephSquirrel 523 324 766ms 3 Oct 2024 452nd Shanethegamer 🇺🇸 522 172 578ms 19 Jul 2021 453rd CaedenHarper 🇨🇦 522 410 760ms 14 Oct 2025 454th Shanethegamer 🇺🇸 521 166 68ms 31 Dec 2021 455th ovs-code 🇩🇪 521 274 777ms 27 Sep 2024 456th JunkIce 520 189 512ms 7 Mar 2025 457th ArmaanAS 520 239 23ms 2 Apr 2021 458th stefangimmillaro 518 413 612ms 7 Oct 2025 459th lynn 517 195 535ms 20 Oct 2023 460th snoozingnewt 🇨🇦 517 276 3ms 4 Nov 2025 461st CaedenHarper 🇨🇦 517 436 294ms 14 days ago 462nd dokutan 517 703 11ms 28 Jun 2025 463rd itsh01 514 242 23ms 21 Nov 2022 463rd scpchicken 🇵🇼 514 242 108ms 22 Feb 2023 465th inventshah 511 197 48ms 16 Jun 2022 466th canissimia 🇦🇶 507 396 1,165ms 27 May 2023 467th DialFrost 🇸🇬 505 246 24ms 8 Jan 2023 468th TFeld00 🇩🇰 504 200 10ms 3 Jun 2019 468th prplz 🇦🇺 504 200 10ms 7 Jan 2020 468th m-tkach 🇺🇦 504 200 9ms 14 Jun 2022 468th Yewzir 🇧🇪 504 200 9ms 22 Dec 2023 472nd alemelis 502 179 439ms 5 Oct 2024 473rd jessegyger 501 414 5ms 31 Oct 2022 474th Yewzir 🇧🇪 499 271 29ms 22 Dec 2023 475th o0lit3 🇺🇸 498 211 216ms 19 Oct 2020 476th bricknellj 494 204 281ms 10 Jun 2024 476th ryyyn 🇺🇸 494 204 49ms 24 days ago 478th Jacob385 493 434 375ms 27 days ago 479th Yewzir 🇧🇪 491 200 349ms 15 Jan 2024 480th mathisfun271 491 205 4,979ms 13 Feb 2024 481st MeWhenI 🇻🇦 490 237 987ms 11 May 2023 482nd Shanethegamer 🇺🇸 490 362 414ms 24 May 2022 483rd olivermrose 🇺🇸 489 177 71ms 7 Oct 2021 484th MeWhenI 🇻🇦 489 201 725ms 17 Jan 2024 485th zacjl 489 206 204ms 31 Dec 2024 486th emgordon154 489 461 365ms 18 Jan 2025 487th pandapawskat 488 255 23ms 28 Sep 2021 488th Mabeloid 🇳🇴 487 207 9ms 5 Sep 2024 489th MeWhenI 🇻🇦 487 216 440ms 14 Jul 2024 490th acotis 486 444 1,561ms 26 Jun 2025 491st CaedenHarper 🇨🇦 484 208 282ms 26 Sep 2025 492nd adriweb 🇫🇷 484 418 209ms 21 Aug 2023 493rd albanian-laundromat 484 751 12ms 17 Oct 2025 494th CodyMiner 482 209 111ms 26 Nov 2021 495th eranws 482 258 28ms 23 Oct 2022 496th thisishowmymindworks 🇳🇴 480 210 9ms 24 Jul 2020 496th vezzick 480 210 9ms 6 Mar 2021 496th dokutan 480 210 10ms 23 Jul 2025 499th tomtheisen 🇺🇸 477 211 9ms 2 Dec 2019 500th jared-hughes 475 182 262ms 11 Sep 2022 500th stefangimmillaro 475 182 158ms 26 Dec 2024 502nd Lv0Sys 🇵🇱 475 189 326ms 7 days ago 503rd Mabeloid 🇳🇴 475 207 403ms 18 Sep 2024 504th KasperKivimaeki 🇫🇮 475 262 23ms 3 Nov 2025 505th Shanethegamer 🇺🇸 475 683 438ms 30 Apr 2025 506th iznax 474 374 346ms 21 Nov 2021 507th roguh 🇬🇹 472 359 96ms 27 Jan 2024 508th leon-w 471 214 10ms 3 Jan 2019 508th blaztoma 🇱🇹 471 214 36ms 3 Oct 2025 510th Natanaelel 🇸🇪 470 184 168ms 26 Dec 2024 511th Lv0Sys 🇵🇱 469 215 47ms 7 days ago 512th Shanethegamer 🇺🇸 468 186 186ms 24 Mar 2022 513th dokutan 468 210 366ms 23 Jul 2025 514th sean-niemann 🇺🇸 468 401 3ms 4 Jul 2025 515th benwilliamgraham 466 216 10ms 27 Jan 2019 515th jiaminglimjm 🇲🇾 466 216 9ms 9 Jan 2021 517th argusdusty 🇺🇸 462 218 3,457ms 31 Dec 2020 517th stefangimmillaro 462 218 49ms 1 Aug 2023 519th hiddicop 🇸🇪 460 219 9ms 30 Jan 2021 520th yzhs 🇩🇪 460 363 1,242ms 26 Jul 2021 521st janbehrens 🇩🇪 458 196 587ms 7 Nov 2021 522nd marcin7Cd 456 221 3,460ms 17 Dec 2020 523rd elisherer 🇮🇱 453 192 85ms 19 Apr 2019 524th annaproxy 451 192 270ms 28 Aug 2022 525th Yax42 🇫🇷 450 394 433ms 6 days ago First Prev 451–525 of 2,412 Next Last
