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 321st emgordon154 569 143 1,446ms 25 Nov 2024 322nd m-tkach 🇺🇦 567 376 26ms 11 Aug 2022 323rd voytxt 🇨🇿 566 175 203ms 4 May 2025 324th neel11235813 560 161 2,045ms 16 Mar 2024 325th GolfingSuccess 🇬🇷 557 154 1,107ms 20 Jan 2024 325th Babafaba 557 154 498ms 25 Nov 2025 327th GolfingSuccess 🇬🇷 553 163 657ms 5 Oct 2022 328th KatieLG 🇬🇧 550 164 14ms 14 Sep 2024 328th blaztoma 🇱🇹 550 164 73ms 30 Dec 2025 330th tayloia 🇬🇧 550 180 14ms 3 Nov 2023 331st rucin93 🇵🇱 549 241 490ms 24 Sep 2025 332nd m-tkach 🇺🇦 548 235 2ms 5 Aug 2022 333rd davecame 546 165 64ms 20 Sep 2024 334th jared-hughes 544 226 57ms 20 Jan 2023 335th commandz0 🇺🇸 543 166 33ms 22 Aug 2023 336th MeWhenI 🇻🇦 542 347 48ms 6 Jun 2023 337th helbling 🇨🇭 538 184 53ms 4 Jun 2024 338th Yax42 🇫🇷 535 294 1,269ms 33 hours ago 339th neel11235813 533 161 2,562ms 16 Mar 2024 340th msbranicky 525 338 221ms 6 Oct 2023 341st KatieLG 🇬🇧 523 164 384ms 28 Oct 2024 342nd olleicua 🇺🇸 511 126 502ms 20 Jan 2024 343rd alexsave 511 194 176ms 12 Jan 2026 344th emgordon154 510 156 157ms 8 Aug 2024 345th LukeBridges 🇬🇧 508 195 15ms 9 Jul 2024 346th janbehrens 🇩🇪 503 197 15ms 18 May 2023 347th bizy-coder 502 171 799ms 17 Jan 2024 348th dokutan 501 180 52ms 27 Apr 2025 349th jared-hughes 500 198 17ms 20 Jan 2023 350th jakobkordez 🇸🇮 498 181 40ms 28 Nov 2022 350th JOrE20 498 181 18ms 19 days ago 352nd galloj 🇨🇿 497 199 13ms 20 Sep 2022 353rd msbranicky 492 280 19ms 11 Oct 2023 354th MeWhenI 🇻🇦 491 215 61ms 20 Jun 2024 355th Ripick 486 235 533ms 13 Apr 2025 356th h3ra993huskp 🇯🇵 484 273 469ms 30 Nov 2025 357th MichalMarsalek 🇨🇿 480 238 432ms 31 Oct 2023 358th dokutan 479 179 435ms 14 Feb 2026 359th jared-hughes 479 188 19ms 3 Aug 2022 359th betaveros 479 188 62ms 2 Jan 2023 361st tatzyr 🇯🇵 477 135 45ms 22 Apr 2025 362nd MeWhenI 🇻🇦 476 167 203ms 3 Aug 2024 363rd prplz 🇦🇺 469 192 68ms 30 Jan 2025 364th aditsu 468 237 2,462ms 19 Aug 2025 365th janbehrens 🇩🇪 466 284 458ms 26 Nov 2022 366th tobeannouncd 465 348 210ms 2 Jan 2024 367th KatieLG 🇬🇧 464 404 122ms 15 Jan 2023 368th Shanethegamer 🇺🇸 462 156 2,191ms 28 Apr 2023 369th wh3n3v3r 🇨🇿 462 195 13ms 14 Nov 2024 370th janbehrens 🇩🇪 454 212 49ms 2 Jul 2023 371st MeWhenI 🇻🇦 451 270 93ms 23 May 2023 372nd inventshah 446 202 102ms 16 Nov 2022 372nd fkantelberg 446 202 200ms 17 Jul 2025 374th MateuszPietrzak 🇵🇱 445 334 64ms 23 Nov 2023 375th cros107 🇦🇺 442 204 410ms 28 Nov 2025 376th yuchuehw 438 206 451ms 9 Feb 2024 377th razetime 434 126 5ms 4 Aug 2022 378th FlorianCassayre 🇫🇷 433 208 14ms 18 Sep 2023 379th ZakkkkAttackkkk 🇵🇭 431 209 209ms 9 Aug 2022 379th ahmetdemirag 🇨🇾 431 209 148ms 6 Feb 2025 379th firegene 🇮🇪 431 209 43ms 5 days ago 382nd RockOfStone 431 285 35ms 23 Mar 2024 383rd Aurel300 🇨🇭 426 417 301ms 23 Jun 2024 384th jared-hughes 423 152 75ms 13 Sep 2022 385th SwordF-Official 🇺🇸 422 291 12ms 4 Jun 2025 386th MeWhenI 🇻🇦 421 229 22ms 28 May 2023 387th eranws 420 236 11ms 14 Nov 2022 387th BambooleanLogic 🇸🇪 420 236 19ms 16 Nov 2022 389th galloj 🇨🇿 419 215 119ms 20 Sep 2022 390th janbehrens 🇩🇪 416 276 1,043ms 26 Nov 2022 391st janbehrens 🇩🇪 415 217 25ms 19 Nov 2022 392nd bac0id 409 363 452ms 23 Jun 2024 393rd CaedenHarper 🇨🇦 405 485 288ms 4 Nov 2025 394th BREMAUCY 🇫🇷 404 223 23ms 4 Oct 2025 395th InigoK 🇺🇸 402 224 128ms 28 May 2023 395th luuumine 🇫🇷 402 224 21ms 22 Oct 2025 397th fourth-bit 401 225 14ms 5 Oct 2024 398th bac0id 401 392 481ms 22 Sep 2023 399th quimey 399 226 33ms 25 Aug 2023 400th DialFrost 🇸🇬 399 248 14ms 10 Feb 2023 First Prev 321–400 of 595 Next Last