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Proximity Grid 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 301st m-tkach 🇺🇦 564 376 25ms 11 Aug 2022 302nd KatieLG 🇬🇧 562 164 15ms 14 Sep 2024 303rd davecame 558 165 79ms 20 Sep 2024 304th commandblockguy 🇺🇸 555 166 33ms 22 Aug 2023 305th CornerMercury 🇬🇧 552 167 26ms 16 Feb 2025 306th tayloia 🇬🇧 551 180 12ms 3 Nov 2023 307th RockOfStone 551 285 35ms 23 Mar 2024 308th m-tkach 🇺🇦 550 235 2ms 5 Aug 2022 309th neel11235813 546 161 2,770ms 16 Mar 2024 310th MeWhenI 🇻🇦 544 347 52ms 6 Jun 2023 311th frosster 541 290 6ms 21 Mar 2025 312th helbling 🇨🇭 539 184 70ms 4 Jun 2024 313th SwordF-Official 539 291 20ms 4 Jun 2025 314th KatieLG 🇬🇧 536 164 352ms 28 Oct 2024 315th emgordon154 534 156 173ms 8 Aug 2024 316th MeWhenI 🇻🇦 527 215 63ms 20 Jun 2024 317th msbranicky 526 338 232ms 6 Oct 2023 318th olleicua 🇺🇸 520 126 545ms 20 Jan 2024 319th bizy-coder 514 171 1,339ms 17 Jan 2024 320th dokutan 512 180 52ms 27 Apr 2025 321st msbranicky 512 280 19ms 11 Oct 2023 322nd jakobkordez 🇸🇮 509 181 38ms 28 Nov 2022 323rd LukeBridges 🇬🇧 509 195 16ms 9 Jul 2024 324th bizy-coder 506 182 140ms 20 Nov 2023 325th Ripick 504 235 529ms 13 Apr 2025 326th janbehrens 🇩🇪 503 197 14ms 18 May 2023 327th jared-hughes 501 198 18ms 20 Jan 2023 328th MeWhenI 🇻🇦 499 167 145ms 3 Aug 2024 329th galloj 🇨🇿 499 199 15ms 20 Sep 2022 330th MichalMarsalek 🇨🇿 497 238 481ms 31 Oct 2023 331st janbehrens 🇩🇪 496 212 59ms 2 Jul 2023 332nd jared-hughes 490 188 21ms 3 Aug 2022 332nd betaveros 490 188 56ms 2 Jan 2023 334th dokutan 488 180 433ms 27 Apr 2025 335th tatzyr 🇯🇵 486 135 43ms 22 Apr 2025 336th Shanethegamer 🇺🇸 481 156 2,424ms 28 Apr 2023 337th janbehrens 🇩🇪 481 284 434ms 26 Nov 2022 338th prplz 🇦🇺 480 192 72ms 30 Jan 2025 339th tobeannouncd 476 348 233ms 2 Jan 2024 340th wh3n3v3r 🇨🇿 473 195 14ms 14 Nov 2024 341st KatieLG 🇬🇧 471 404 124ms 15 Jan 2023 342nd aditsu 470 237 2,911ms 19 Aug 2025 343rd msbranicky 467 336 4ms 28 Sep 2023 344th MeWhenI 🇻🇦 459 229 30ms 28 May 2023 345th inventshah 456 202 110ms 16 Nov 2022 345th fkantelberg 456 202 205ms 17 Jul 2025 347th h3ra993huskp 🇯🇵 454 301 453ms 5 May 2024 348th MeWhenI 🇻🇦 453 270 91ms 23 May 2023 349th snoozingnewt 🇺🇸 452 204 455ms 11 Feb 2024 350th yuchuehw 447 206 465ms 9 Feb 2024 351st MateuszPietrzak 🇵🇱 446 334 79ms 23 Nov 2023 352nd FlorianCassayre 🇫🇷 443 208 15ms 18 Sep 2023 353rd ZakkkkAttackkkk 🇵🇭 441 209 230ms 9 Aug 2022 353rd ahmetdemirag 🇨🇾 441 209 138ms 6 Feb 2025 355th snoozingnewt 🇺🇸 439 200 1,344ms 28 Sep 2025 356th razetime 438 126 5ms 4 Aug 2022 357th jared-hughes 431 152 77ms 13 Sep 2022 358th galloj 🇨🇿 429 215 124ms 20 Sep 2022 359th Aurel300 🇨🇭 427 417 401ms 23 Jun 2024 360th janbehrens 🇩🇪 425 217 31ms 19 Nov 2022 361st eranws 420 236 13ms 14 Nov 2022 361st BambooleanLogic 🇸🇪 420 236 17ms 16 Nov 2022 363rd janbehrens 🇩🇪 418 276 948ms 26 Nov 2022 364th jacobly0 🇺🇸 415 378 98ms 11 Sep 2023 365th BREMAUCY 🇫🇷 413 223 22ms 22 days ago 366th InigoK 🇺🇸 411 224 129ms 28 May 2023 366th luuumine 🇫🇷 411 224 21ms 5 days ago 368th bac0id 411 392 371ms 22 Sep 2023 369th fourth-bit 410 225 14ms 5 Oct 2024 370th bac0id 410 363 446ms 23 Jun 2024 371st janbehrens 🇩🇪 408 184 1,028ms 24 Nov 2022 372nd quimey 408 226 86ms 25 Aug 2023 373rd VictorFordham 406 227 407ms 17 Nov 2024 373rd JunkIce 406 227 38ms 13 Feb 2025 375th DialFrost 🇸🇬 400 248 15ms 10 Feb 2023 First Prev 301–375 of 561 Next Last