Cubes in all languages in bytes. 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 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 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 Bytes Time Submitted 676th trinityy-7 537 295 9ms 5 Dec 2023 677th edsrzf 🇳🇿 537 340 41ms 11 Feb 2025 678th Eolu 537 379 184ms 20 Jan 2022 679th markbyrne 536 257 10ms 23 Oct 2020 679th RaBa21 🇭🇺 536 257 10ms 13 Jul 2025 681st cahidenes 536 388 297ms 25 Apr 2021 682nd Mabeloid 🇳🇴 535 346 4ms 25 days ago 683rd dokutan 535 405 98ms 27 Sep 2024 684th omgardner 534 258 9ms 4 Feb 2019 684th ethandhunt 534 258 9ms 20 Jul 2021 686th MadScience137 534 297 8ms 16 Oct 2022 687th jared-hughes 533 347 4ms 21 Nov 2023 688th jm600 532 259 9ms 27 Nov 2022 689th pandapawskat 532 298 9ms 3 Dec 2020 690th hklemp 🇩🇪 531 342 365ms 21 Nov 2021 691st cbrt-x 531 392 344ms 29 Aug 2021 691st dokutan 531 392 353ms 24 Sep 2025 693rd geofft 530 260 10ms 10 Dec 2020 693rd LeeCamp 530 260 9ms 18 Dec 2021 693rd Bonjour27891 🇻🇳 530 260 9ms 13 Mar 2022 693rd Mikey-Beep 🇬🇧 530 260 9ms 3 Oct 2022 693rd ffelixm 530 260 11ms 21 May 2025 693rd mossiegoat 530 260 9ms 3 Oct 2025 699th MadonnaMat 529 233 36ms 21 Jan 2022 700th badboj40 528 261 10ms 18 Jan 2023 701st vezzick 526 262 9ms 6 Mar 2021 701st VictorStenvers 🇳🇱 526 262 10ms 26 Mar 2025 701st tomh1012 526 262 9ms 15 Sep 2025 704th detrumi 🇳🇱 525 388 190ms 21 Oct 2020 705th shen-hong-xin 524 235 44ms 7 Jul 2021 706th ridingqwerty 🇺🇸 524 263 9ms 1 Dec 2023 706th UriyaBA 524 263 9ms 21 Dec 2023 708th Irratix 🇳🇱 524 353 4ms 25 Dec 2021 708th madex 🇩🇪 524 353 3ms 29 Jun 2025 710th JRaspass 🇬🇧 523 257 5ms 29 Dec 2022 711th veiko 523 303 9ms 24 Jun 2022 712th Kloppermand 🇩🇰 523 347 333ms 7 Oct 2022 713th yoshykai 523 398 330ms 27 Mar 2025 714th Secozzi 522 264 9ms 21 Mar 2021 714th myleopard 522 264 9ms 13 Oct 2021 714th tobyLovick 522 264 9ms 5 Nov 2023 714th WillConker 522 264 10ms 25 Oct 2024 714th madex 🇩🇪 522 264 10ms 28 Jun 2025 719th madex 🇩🇪 522 390 189ms 29 Jun 2025 720th CatsAreFluffy 521 210 47ms 15 days ago 721st snltd 520 237 35ms 16 Oct 2019 722nd brimstonetrader 520 265 10ms 28 Feb 2024 723rd TRexOnGit 519 350 356ms 29 Nov 2024 724th jared-hughes 519 387 971ms 30 Oct 2023 725th Natanaelel 🇸🇪 518 198 3ms 20 May 2022 726th ndren 517 251 446ms 16 Feb 2024 727th SniperSmiley 🇺🇸 514 268 9ms 30 May 2021 728th shaunjc 514 308 9ms 9 Jun 2021 729th ILMTitan 514 353 302ms 21 Nov 2021 730th mintypython 513 309 9ms 19 Aug 2019 731st fynnkroeger 512 269 9ms 4 Mar 2021 731st cros107 🇦🇺 512 269 9ms 26 Jun 2023 731st davidtiemstra 512 269 11ms 12 Jul 2023 734th prplz 🇦🇺 512 361 4ms 11 Oct 2019 735th Jacob385 509 255 1,057ms 12 Apr 2024 736th ericlangedijk 🇸🇮 509 357 374ms 14 Mar 2022 737th StardustGogeta 508 271 9ms 17 Nov 2019 737th ValdeQwerty 508 271 11ms 10 Sep 2020 737th jacklynnepenick 508 271 10ms 21 Aug 2021 740th samthidny 508 312 8ms 5 Apr 2022 741st magarifullin 507 425 5ms 4 Oct 2024 742nd derekthatcher 505 314 9ms 3 Nov 2023 743rd twocatsinatrenchcoat 503 274 9ms 24 Nov 2022 743rd l-donovan 503 274 10ms 2 Feb 2024 743rd qwjhvbxi 503 274 9ms 8 Feb 2024 743rd dirckvdende 503 274 9ms 6 Jul 2025 747th Awsute 503 325 124ms 12 Apr 2022 748th msbranicky 502 283 428ms 15 Jan 2024 749th mrmena 🇦🇺 501 275 9ms 22 Jun 2021 749th sleepyStick 501 275 9ms 11 Mar 2022 First Prev 676–750 of 1,640 Next Last