Proximity Grid 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus 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 Numbrix 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus 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 Numbrix 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 401st VictorFordham 397 227 451ms 17 Nov 2024 401st JunkIce 397 227 38ms 13 Feb 2025 403rd TheZwierzLF 🇵🇱 392 164 60ms 27 Dec 2025 404th janbehrens 🇩🇪 392 184 1,059ms 24 Nov 2022 405th msbranicky 392 283 2,386ms 7 Jan 2025 406th neihousaigaai 390 231 12ms 5 Oct 2024 407th 40fied4t 388 232 159ms 6 May 2025 408th Tess2662 387 233 21ms 20 Sep 2022 408th klixel 🇨🇦 387 233 11ms 26 Nov 2025 410th Ripick 386 334 3ms 22 Oct 2025 411th YAJUE114514 385 234 37ms 14 Dec 2025 412th bac0id 380 339 2ms 23 Jun 2024 413th JunkIce 378 227 459ms 13 Feb 2025 414th CatsAreFluffy 374 241 65ms 5 Jan 2024 414th qpwoeirut 374 241 147ms 2 Oct 2025 416th MeWhenI 🇻🇦 373 308 2,192ms 22 Nov 2023 417th TheZwierzLF 🇵🇱 371 243 45ms 23 May 2025 418th TheZwierzLF 🇵🇱 368 233 701ms 7 Dec 2025 419th adamnielson42 🇺🇸 368 245 28ms 22 May 2023 420th Szum123321 🇵🇱 367 351 2ms 9 Dec 2023 421st msbranicky 366 336 4ms 28 Sep 2023 422nd Schmitt-Very-Cool 363 364 492ms 3 Oct 2025 423rd msbranicky 362 249 16ms 9 Aug 2023 423rd StefanHabel 🇨🇦 362 249 441ms 2 Sep 2023 425th jacobly0 🇺🇸 361 532 2,002ms 22 Apr 2024 426th zakariamouhid 354 280 22ms 2 Jun 2023 427th andrewjc2000 353 255 14ms 30 Jul 2025 428th dokutan 345 209 650ms 7 Apr 2024 429th Lv0Sys 🇵🇱 345 287 11ms 15 days ago 430th msbranicky 343 250 677ms 16 Jan 2024 431st RYNO8 341 264 18ms 16 Aug 2022 432nd CaedenHarper 🇨🇦 341 461 439ms 21 Oct 2025 433rd mathisfun271 340 265 16ms 5 Mar 2024 434th logvp 330 273 13ms 8 Jan 2024 435th dillon-duncando 329 392 3ms 19 Oct 2022 436th msbranicky 328 220 617ms 15 Jan 2024 437th Pyroan 325 277 61ms 13 Mar 2025 438th jacobly0 🇺🇸 325 378 87ms 11 Sep 2023 439th LeeCamp 323 279 34ms 13 Jan 2023 440th MaxElf999 318 283 33ms 6 Apr 2025 441st uttumuttu 🇫🇮 318 311 15ms 31 Aug 2022 442nd gigaprofisi 🇺🇸 317 312 14ms 16 Jul 2025 443rd guilhem-roy 🇫🇷 316 285 89ms 30 Aug 2022 444th janbehrens 🇩🇪 314 203 16ms 19 Nov 2022 445th celiendonze 🇨🇭 312 289 66ms 28 Apr 2023 446th OllieBoyne 🇬🇧 306 295 11ms 5 Aug 2022 446th TobyBoyne 🇬🇧 306 295 12ms 5 Aug 2022 448th Bmrl7 304 296 19ms 26 Dec 2025 449th postie77 297 529 409ms 14 Aug 2024 450th WillowWispy 296 304 65ms 22 Mar 2025 451st Natanaelel 🇸🇪 293 209 723ms 8 Feb 2023 452nd bac0id 293 451 611ms 26 Sep 2023 453rd jgbaldwinbrown 291 442 5ms 31 Aug 2022 454th stefangimmillaro 287 336 127ms 13 Oct 2022 455th KingSkyrock 🇺🇸 285 348 16ms 23 Dec 2022 456th janAkali 🇷🇺 285 401 372ms 3 days ago 457th Andre3582 283 319 552ms 29 Oct 2022 458th ThijsLuttikhuis 281 321 3,425ms 7 Apr 2024 459th adoxography 280 322 18ms 25 Mar 2023 460th martinnorling 🇸🇪 278 324 12ms 19 Aug 2022 461st CaedenHarper 🇨🇦 277 311 1,484ms 27 Sep 2025 462nd CaedenHarper 🇨🇦 273 485 490ms 9 Oct 2025 463rd SirFireball3521 271 226 492ms 19 Jul 2024 464th CaedenHarper 🇨🇦 270 334 34ms 27 Sep 2025 465th didion0 🇺🇸 266 373 21ms 5 Aug 2022 466th CaedenHarper 🇨🇦 265 324 694ms 22 Sep 2025 467th fgrosshans 🇫🇷 262 344 50ms 24 Sep 2023 468th dillon-duncando 256 352 184ms 12 Oct 2022 469th CaedenHarper 🇨🇦 253 392 15ms 29 Aug 2025 470th alemelis 252 357 468ms 19 Sep 2024 471st Jacob385 251 526 448ms 19 Mar 2024 472nd madex 🇩🇪 247 719 315ms 13 Aug 2025 473rd glesnick 242 372 247ms 17 Aug 2022 474th JGDoerrer 240 741 221ms 12 Aug 2022 475th inverseLorentz 🇦🇺 237 381 11ms 22 Feb 2024 476th za3k 234 385 26ms 12 Oct 2022 477th FortuiteMan 🇫🇷 233 386 18ms 29 Aug 2023 478th JOrE20 229 930 26ms 12 Feb 2026 479th DialFrost 🇸🇬 226 399 29ms 14 Apr 2025 480th yzhs 🇩🇪 223 404 13ms 23 Jun 2023 First Prev 401–480 of 595 Next Last