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 451st memiamp 🇬🇧 535 321 329ms 17 Oct 2022 452nd MeWhenI 🇻🇦 534 373 462ms 5 Mar 2022 453rd stefangimmillaro 533 322 351ms 13 Jun 2022 454th tayloia 🇬🇧 532 223 9ms 16 May 2023 455th FlorianCassayre 🇫🇷 531 178 20ms 29 Sep 2023 456th Natanaelel 🇸🇪 531 209 3ms 5 Oct 2021 456th JRaspass 🇬🇧 531 209 5ms 29 Dec 2022 458th marcin7Cd 531 313 8ms 19 Apr 2021 459th dokutan 530 389 98ms 27 Sep 2024 460th MeWhenI 🇻🇦 529 219 719ms 30 Aug 2025 460th dokutan 529 219 794ms 30 Aug 2025 462nd user189032 529 224 8ms 29 May 2019 462nd gigaprofisi 🇺🇸 529 224 9ms 11 Aug 2025 464th ZakkkkAttackkkk 🇵🇭 528 179 9ms 5 Aug 2023 464th 5cw 🇺🇸 528 179 10ms 6 Aug 2025 466th inventshah 527 329 4ms 31 Aug 2022 467th MeWhenI 🇻🇦 526 211 4ms 15 Apr 2023 468th elisherer 🇮🇱 525 226 9ms 8 Apr 2019 469th Natanaelel 🇸🇪 524 158 36ms 5 Oct 2021 470th prplz 🇦🇺 524 331 4ms 11 Oct 2019 470th jared-hughes 524 331 4ms 21 Nov 2023 472nd cahidenes 524 378 297ms 25 Apr 2021 473rd detrumi 🇳🇱 523 370 187ms 21 Oct 2020 474th MichalMarsalek 🇨🇿 522 181 10ms 15 Jan 2024 475th two-bad 🇬🇧 522 227 8ms 9 Feb 2024 476th albanian-laundromat 522 332 46ms 8 Sep 2025 477th Shanethegamer 🇺🇸 521 392 274ms 4 Feb 2021 478th jared-hughes 520 228 9ms 19 Jan 2023 479th aditsu 519 182 13ms 31 Dec 2019 480th Yewzir 🇧🇪 519 382 350ms 2 Oct 2025 481st janbehrens 🇩🇪 518 184 582ms 17 Jun 2023 482nd madeforlosers 518 229 9ms 17 days ago 483rd lynn 517 183 11ms 11 Sep 2021 483rd bizy-coder 517 183 19ms 12 Oct 2024 485th stefangimmillaro 516 214 961ms 2 Nov 2022 486th lucacrose 🇺🇸 516 307 2ms 20 Sep 2023 487th ILMTitan 516 333 336ms 21 Nov 2021 488th cbrt-x 516 384 344ms 29 Aug 2021 488th yoshykai 516 384 330ms 27 Mar 2025 488th dokutan 516 384 353ms 24 Sep 2025 491st AbhayAravinda 515 337 4ms 28 Jul 2020 492nd jared-hughes 514 184 9ms 16 Aug 2021 493rd KatieLG 🇬🇧 514 215 1,026ms 2 Nov 2022 494th hklemp 🇩🇪 514 334 368ms 21 Nov 2021 495th Mabeloid 🇳🇴 513 338 4ms 21 Oct 2025 496th Irratix 🇳🇱 512 371 3,271ms 30 Dec 2022 496th jared-hughes 512 371 951ms 30 Oct 2023 498th TobyBoyne 🇬🇧 511 185 9ms 14 Apr 2022 499th dokutan 509 187 763ms 20 Apr 2025 500th Natanaelel 🇸🇪 509 233 8ms 26 Dec 2021 500th fitzdotlol 🇺🇸 509 233 9ms 21 Mar 2022 502nd annaproxy 509 359 21ms 13 Jan 2023 503rd Bulmenisaurus 508 186 9ms 13 Jul 2024 503rd ryyyn 🇺🇸 508 186 11ms 22 days ago 505th Kloppermand 🇩🇰 507 339 344ms 7 Oct 2022 506th madex 🇩🇪 507 382 189ms 29 Jun 2025 507th uttumuttu 🇫🇮 505 235 8ms 6 Jan 2022 508th Betuaredead 505 376 690ms 11 Jan 2023 509th janbehrens 🇩🇪 504 220 3ms 9 Nov 2021 510th bzijlema 🇳🇱 503 188 9ms 29 Oct 2023 511th Irratix 🇳🇱 503 345 4ms 25 Dec 2021 511th madex 🇩🇪 503 345 3ms 29 Jun 2025 513th stefangimmillaro 502 165 42ms 22 May 2022 514th SirFireball3521 500 189 10ms 24 Jan 2023 515th KatieLG 🇬🇧 500 237 9ms 11 Oct 2022 515th zakariamouhid 500 237 9ms 4 Jun 2023 517th hiddicop 🇸🇪 499 166 33ms 27 Jan 2021 517th Andriamanitra 🇫🇮 499 166 32ms 28 Jul 2023 519th M1kep 498 189 228ms 7 Jun 2020 520th targrik 498 238 8ms 8 Jun 2025 521st Shanethegamer 🇺🇸 496 223 968ms 28 Jul 2021 522nd Yewzir 🇧🇪 496 383 68ms 9 Feb 2024 523rd TheZwierzLF 🇵🇱 495 201 407ms 5 hours ago 524th KrausRaus 🇺🇸 493 225 3ms 3 Dec 2021 525th msbranicky 493 321 2ms 26 Sep 2023 First Prev 451–525 of 1,630 Next Last
