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 Calendar Connect Four 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 Calendar Connect Four 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 901st MeWhenI 🇻🇦 328 915 2ms 2 Nov 2021 902nd Kasci 327 289 23ms 30 Dec 2021 902nd hotmanga 327 289 11ms 23 Oct 2023 902nd xbxbxb007 327 289 10ms 10 Jan 2024 905th lewdev 🇺🇸 327 362 10ms 25 Jul 2021 906th ptforness 327 363 9ms 30 Dec 2022 907th mishak-sys 326 290 15ms 28 Mar 2025 907th Emutis 🇱🇹 326 290 10ms 26 Aug 2025 909th BREMAUCY 🇫🇷 326 527 356ms 30 Jun 2023 910th Trunksistor 🇫🇷 324 292 10ms 11 Apr 2022 911th crizin 🇰🇷 323 614 382ms 9 Sep 2023 912th dcure73 322 294 11ms 7 Jun 2019 912th abcdhhhh 322 294 15ms 26 Aug 2024 914th CarraUjilen 320 294 215ms 26 Jul 2022 914th JPRuskin 🇬🇧 320 294 222ms 11 May 2024 916th dokutan 320 498 326ms 20 Apr 2025 917th Shanethegamer 🇺🇸 320 537 349ms 22 Apr 2022 918th CoolBvll 318 297 11ms 12 Jun 2025 919th dev-kas 317 298 14ms 24 Aug 2025 920th Bishwajit2u 317 374 8ms 17 Sep 2021 921st Fracture17 316 299 12ms 2 Apr 2023 921st zwxzwxzwx21 316 299 10ms 30 Jan 2024 923rd dokutan 314 535 108ms 25 Mar 2025 924th Bananapants22 313 302 10ms 19 Aug 2022 925th dokutan 312 469 43ms 9 Oct 2024 926th skps2010 311 304 10ms 28 Jan 2019 927th Lv0Sys 🇵🇱 310 305 13ms 10 Jun 2025 928th MattShaile 310 383 10ms 5 Apr 2022 929th DarkTemplar5 309 306 14ms 10 Oct 2020 930th KatieLG 🇬🇧 309 625 8ms 28 Sep 2024 931st zax2002 308 307 15ms 7 Sep 2020 931st LukasFolwarczny 🇨🇿 308 307 10ms 16 Sep 2022 931st pquline 308 307 11ms 6 Apr 2025 934th zvnkk 306 311 2,413ms 15 Jun 2024 935th wenbang24 305 310 10ms 29 Mar 2024 936th simplylu 302 313 9ms 2 Mar 2021 937th atazzam 🇺🇸 300 315 14ms 5 Mar 2022 938th chunky 299 1,003 2ms 30 Sep 2020 939th Mathrew2012 297 1,230 3ms 14 Aug 2024 940th vuxlee584 🇻🇳 296 319 10ms 15 Aug 2022 941st yuchuehw 293 323 13ms 11 Jan 2024 942nd bac0id 293 405 12ms 20 Jun 2020 943rd epic-programmer-guy 291 325 14ms 17 Dec 2023 944th janbehrens 🇩🇪 291 1,120 17ms 9 Dec 2021 945th martinnorling 🇸🇪 289 327 10ms 8 Mar 2022 946th xbxbxb007 289 600 2ms 10 Jan 2024 947th roylucas 289 686 538ms 15 Dec 2022 948th Weston49 288 412 9ms 20 Oct 2023 949th dokutan 288 722 2,831ms 24 Oct 2024 950th valgardg 🇮🇸 287 329 9ms 19 Aug 2021 951st emgordon154 287 1,046 4ms 11 Jul 2024 952nd vonKrafft 286 331 10ms 25 Mar 2020 953rd xkacer 🇨🇿 285 332 10ms 25 Jan 2021 953rd chbea1 285 332 13ms 20 Apr 2021 953rd ComputerKWasTaken 🇺🇸 285 332 11ms 2 Feb 2025 956th dcure73 285 416 8ms 7 Jun 2019 957th RustemB 🇷🇺 283 272 203ms 22 May 2020 958th Noah-Fox 283 1,293 13ms 17 May 2022 959th GulgDev 282 335 11ms 21 Mar 2023 960th hotmanga 282 615 2ms 25 Oct 2023 961st adesanjo 280 338 11ms 24 Oct 2019 962nd Shanethegamer 🇺🇸 279 275 166ms 5 Feb 2021 963rd PSGruss 276 341 237ms 4 Jun 2020 964th samcarsonx 274 345 10ms 29 Sep 2019 965th eranws 273 434 10ms 23 Oct 2022 966th pafcom 272 348 11ms 4 Oct 2021 967th dokutan 271 305 36ms 20 Apr 2025 968th imoxyg 271 349 11ms 29 Aug 2025 969th DGipe 270 350 11ms 1 Dec 2022 970th max-the-mage 269 352 12ms 29 Oct 2020 971st squadb3 269 440 9ms 31 Aug 2019 972nd alexjlaberge 269 644 3ms 10 Sep 2019 973rd roguh 🇬🇹 265 654 2ms 20 Oct 2024 974th VictorFordham 263 359 9ms 12 Aug 2020 975th gifti258 262 677 71ms 13 Sep 2023 First Prev 901–975 of 1,620 Next Last