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 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 301st neel11235813 571 161 1,906ms 16 Mar 2024 302nd elgan65536 571 311 166ms 6 Jul 2024 303rd GolfingSuccess 🇬🇷 569 154 1,113ms 20 Jan 2024 304th voytxt 🇨🇿 565 175 242ms 4 May 2025 305th rucin93 🇵🇱 565 241 353ms 24 Sep 2025 306th GolfingSuccess 🇬🇷 564 163 593ms 5 Oct 2022 307th m-tkach 🇺🇦 563 376 25ms 11 Aug 2022 308th KatieLG 🇬🇧 561 164 14ms 14 Sep 2024 309th davecame 557 165 75ms 20 Sep 2024 310th commandblockguy 🇺🇸 554 166 32ms 22 Aug 2023 311th tayloia 🇬🇧 549 180 13ms 3 Nov 2023 312th RockOfStone 549 285 35ms 23 Mar 2024 313th m-tkach 🇺🇦 548 235 2ms 5 Aug 2022 314th neel11235813 544 161 2,770ms 16 Mar 2024 315th MeWhenI 🇻🇦 542 347 52ms 6 Jun 2023 316th frosster 539 290 6ms 21 Mar 2025 317th SwordF-Official 538 291 20ms 4 Jun 2025 318th helbling 🇨🇭 537 184 51ms 4 Jun 2024 319th KatieLG 🇬🇧 534 164 352ms 28 Oct 2024 320th emgordon154 531 156 140ms 8 Aug 2024 321st MeWhenI 🇻🇦 525 215 63ms 20 Jun 2024 322nd msbranicky 525 338 240ms 6 Oct 2023 323rd olleicua 🇺🇸 517 126 545ms 20 Jan 2024 324th bizy-coder 512 171 1,339ms 17 Jan 2024 325th dokutan 511 180 50ms 27 Apr 2025 326th msbranicky 510 280 18ms 11 Oct 2023 327th jakobkordez 🇸🇮 508 181 35ms 28 Nov 2022 328th LukeBridges 🇬🇧 507 195 14ms 9 Jul 2024 329th bizy-coder 505 182 104ms 20 Nov 2023 330th janbehrens 🇩🇪 502 197 17ms 18 May 2023 331st Ripick 502 235 450ms 13 Apr 2025 332nd jared-hughes 499 198 15ms 20 Jan 2023 333rd galloj 🇨🇿 497 199 15ms 20 Sep 2022 334th MeWhenI 🇻🇦 496 167 137ms 3 Aug 2024 335th MichalMarsalek 🇨🇿 495 238 392ms 31 Oct 2023 336th janbehrens 🇩🇪 493 212 49ms 2 Jul 2023 337th jared-hughes 489 188 19ms 3 Aug 2022 337th betaveros 489 188 52ms 2 Jan 2023 339th dokutan 486 180 433ms 27 Apr 2025 340th tatzyr 🇯🇵 483 135 43ms 22 Apr 2025 341st janbehrens 🇩🇪 480 284 322ms 26 Nov 2022 342nd prplz 🇦🇺 479 192 67ms 30 Jan 2025 343rd Shanethegamer 🇺🇸 478 156 2,424ms 28 Apr 2023 344th tobeannouncd 474 348 233ms 2 Jan 2024 345th KatieLG 🇬🇧 473 404 115ms 15 Jan 2023 346th wh3n3v3r 🇨🇿 471 195 13ms 14 Nov 2024 347th aditsu 468 237 2,352ms 19 Aug 2025 348th msbranicky 466 336 4ms 28 Sep 2023 349th MeWhenI 🇻🇦 457 229 24ms 28 May 2023 350th inventshah 455 202 106ms 16 Nov 2022 350th fkantelberg 455 202 201ms 17 Jul 2025 352nd h3ra993huskp 🇯🇵 453 301 330ms 5 May 2024 353rd MeWhenI 🇻🇦 451 270 80ms 23 May 2023 354th yuchuehw 446 206 445ms 9 Feb 2024 355th MateuszPietrzak 🇵🇱 445 334 70ms 23 Nov 2023 356th FlorianCassayre 🇫🇷 442 208 13ms 18 Sep 2023 357th ZakkkkAttackkkk 🇵🇭 440 209 220ms 9 Aug 2022 357th ahmetdemirag 🇨🇾 440 209 136ms 6 Feb 2025 359th razetime 434 126 5ms 4 Aug 2022 360th jared-hughes 429 152 77ms 13 Sep 2022 361st galloj 🇨🇿 428 215 116ms 20 Sep 2022 362nd Aurel300 🇨🇭 426 417 315ms 23 Jun 2024 363rd janbehrens 🇩🇪 424 217 24ms 19 Nov 2022 364th eranws 419 236 11ms 14 Nov 2022 364th BambooleanLogic 🇸🇪 419 236 20ms 16 Nov 2022 366th janbehrens 🇩🇪 416 276 948ms 26 Nov 2022 367th jacobly0 🇺🇸 414 378 98ms 11 Sep 2023 368th BREMAUCY 🇫🇷 412 223 21ms 4 Oct 2025 369th InigoK 🇺🇸 410 224 125ms 28 May 2023 369th luuumine 🇫🇷 410 224 44ms 22 Oct 2025 371st bac0id 410 392 371ms 22 Sep 2023 372nd fourth-bit 409 225 13ms 5 Oct 2024 373rd bac0id 409 363 396ms 23 Jun 2024 374th quimey 407 226 74ms 25 Aug 2023 375th janbehrens 🇩🇪 405 184 1,028ms 24 Nov 2022 First Prev 301–375 of 566 Next Last