Cubes in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 376th AlephSquirrel 589 282 9ms 6 Oct 2024 377th mrmena 🇦🇺 589 297 1ms 10 Jun 2024 377th msbranicky 589 297 2ms 20 Jan 2025 379th Steffan153 🇫🇮 588 169 689ms 17 Feb 2024 380th MeWhenI 🇻🇦 588 249 45ms 4 Sep 2024 381st TomvdPeet 588 287 4ms 1 Dec 2024 382nd Shanethegamer 🇺🇸 588 325 107ms 5 Feb 2021 383rd lukechampine 587 348 261ms 20 Apr 2020 384th KrausRaus 🇺🇸 586 288 4ms 3 Dec 2021 385th initram 586 293 343ms 21 Nov 2021 385th Gaddy 🇫🇷 586 293 349ms 18 May 2022 387th lifthrasiir 🇰🇷 585 157 3ms 1 Dec 2024 388th SmartK8 🇨🇿 584 294 356ms 31 Oct 2022 389th KrausRaus 🇺🇸 584 339 336ms 17 Oct 2022 390th jared-hughes 583 140 35ms 30 Oct 2021 391st MeWhenI 🇻🇦 583 295 3ms 1 Oct 2022 392nd MeWhenI 🇻🇦 581 164 895ms 14 Feb 2023 393rd msbranicky 581 352 260ms 31 Aug 2023 394th timvermeulen 580 334 176ms 4 Jan 2020 395th FlyingPenguin223 577 252 4ms 6 Oct 2024 396th vlpx 🇫🇮 576 206 9ms 23 Sep 2024 397th c0d3-4-F00d 🇩🇪 576 301 3ms 8 Jan 2025 398th shen-hong-xin 576 429 63ms 7 Jul 2021 399th cafehaine 🇫🇷 575 253 2ms 16 Jan 2019 400th itsh01 573 207 8ms 6 Sep 2022 400th MeWhenI 🇻🇦 573 207 9ms 17 Oct 2022 402nd ian-h-chamberlain 🇺🇸 573 338 150ms 13 Jan 2020 403rd Mabeloid 🇳🇴 572 254 2ms 20 Sep 2024 404th Yax42 🇫🇷 570 208 10ms 15 Sep 2025 405th Natanaelel 🇸🇪 569 269 130ms 19 May 2022 406th emgordon154 569 305 3ms 2 Aug 2024 407th MichalMarsalek 🇨🇿 568 175 571ms 21 Jan 2024 408th qwertyuiop3 🇷🇺 568 334 62ms 28 May 2025 409th janbehrens 🇩🇪 568 360 263ms 19 Jun 2021 410th janbehrens 🇩🇪 567 209 12ms 17 Jun 2023 411th Meowsan91 🇨🇿 567 303 336ms 21 Nov 2021 412th qwertyuiop3 🇷🇺 567 306 3ms 28 May 2025 413th Eolu 565 343 182ms 20 Jan 2022 414th KatieLG 🇬🇧 563 147 35ms 19 May 2021 415th boxjelly 559 274 132ms 12 Jan 2021 415th Pie42 559 274 132ms 18 Apr 2021 417th CaedenHarper 🇨🇦 558 308 371ms 17 Oct 2025 418th tsunderu 🇯🇵 558 311 3ms 29 Sep 2021 419th GrayJoKing 🇦🇺 558 655 3ms 11 Aug 2020 420th SirBogman 🇺🇸 555 179 709ms 20 Jan 2024 421st helbling 🇨🇭 554 214 9ms 19 Apr 2024 422nd TRexOnGit 554 310 394ms 29 Nov 2024 423rd neihousaigaai 553 171 16ms 29 Mar 2021 424th DaCoolOne 553 263 2ms 21 Nov 2019 425th CaedenHarper 🇨🇦 552 180 612ms 7 Aug 2025 426th djeedjay 🇳🇱 552 314 3ms 12 Oct 2020 427th LukeBridges 🇬🇧 551 215 9ms 4 Nov 2022 428th Yewzir 🇧🇪 551 371 259ms 3 Jan 2024 429th lynn 550 167 2ms 12 Jan 2022 430th alphafalfa 549 346 2ms 26 Nov 2024 431st msbranicky 549 379 3,157ms 9 Jan 2025 432nd CLOStrophobic 🇮🇹 548 267 41ms 13 Feb 2025 433rd annaproxy 547 314 340ms 22 Oct 2023 434th xbxbxb007 546 374 258ms 10 Jan 2024 435th pandapawskat 545 318 2ms 14 Oct 2021 436th lynn 545 335 9ms 16 Nov 2021 437th alemelis 544 175 829ms 5 Sep 2024 438th hotmanga 544 376 261ms 25 Oct 2023 439th bricknellj 543 174 10ms 27 Jul 2022 440th darkI33T 543 268 2ms 1 Sep 2025 441st inventshah 542 350 79ms 12 Jun 2022 442nd didion0 🇺🇸 541 219 8ms 22 Apr 2021 443rd BambooleanLogic 🇸🇪 539 220 10ms 2 Dec 2022 444th YellowBunnyGit 539 322 3ms 4 Feb 2021 445th luciaaibarblanco 🇪🇸 537 221 10ms 17 Jan 2021 445th Salutations45 537 221 9ms 3 Dec 2024 447th memiamp 🇬🇧 535 321 329ms 17 Oct 2022 448th MeWhenI 🇻🇦 534 373 462ms 5 Mar 2022 449th mtirado1 533 273 2ms 25 Dec 2022 450th stefangimmillaro 533 322 351ms 13 Jun 2022 First Prev 376–450 of 1,635 Next Last
