All holes in Ruby 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Holes Points Chars Time 600th Mikey-Beep 🇬🇧 1 490 51 25 Dec 2024 602nd BuoyantPigeon 1 489 92 10 Aug 2019 603rd felixli1998 2 485 1,280 22 Aug 2024 604th gpolumbo-broad 1 481 52 14 Mar 2019 605th Adix-null 🇱🇹 2 477 1,065 1 Aug 2023 606th PotatoSaladOverlord 1 474 95 18 Jan 2024 607th DNNX 1 473 55 3 Jan 2020 608th Drew-j-Smith 1 467 75 11 Jan 2023 609th serene 1 464 97 12 May 2023 610th kenakingkong 1 460 63 4 May 2021 611th hyvyys 1 458 59 22 Sep 2020 612th Smetalo 1 458 72 25 Aug 2022 613th evanbattaglia 1 452 168 23 Apr 2021 614th wjessop 1 451 237 16 Apr 2020 615th ktheory 1 446 240 14 Jan 2020 616th hiracky16 1 443 61 15 Dec 2019 617th axpepper 1 441 93 29 Sep 2018 618th Dominoscompute 1 441 102 18 Jul 2022 619th llwwns 1 441 143 1 May 2023 620th textninja 1 441 429 26 Sep 2020 621st markturner 1 440 75 30 Nov 2020 622nd sm1lko 1 439 57 14 Dec 2022 623rd namelessiw 1 437 103 28 Jul 2023 624th ArturLukianov 1 433 104 17 Dec 2020 624th abbasmoosajee07 1 433 104 12 days ago 626th Msleizak 🇫🇷 3 433 2,187 14 Dec 2023 627th GWStuart 2 430 1,124 15 Sep 2023 628th ze-h 🇺🇸 1 429 63 18 May 2022 629th j-Ewan 1 429 105 15 Feb 2022 630th SubsTheTechnomancer 1 428 442 3 Mar 2023 631st oneWaveAdrian 🇩🇪 1 426 251 17 Jan 2024 632nd pengu1n-master 1 425 106 11 Dec 2021 632nd copoer 1 425 106 28 Feb 2023 632nd keelimeguy 🇺🇸 1 425 106 24 Oct 2023 635th comp0zr 1 421 449 27 Sep 2023 636th SpareManiKatti 3 421 2,163 19 Apr 2022 637th kkittlive 1 417 108 5 Oct 2020 638th Ripick 1 415 65 17 Mar 2024 639th twocatsinatrenchcoat 1 413 109 25 Apr 2022 640th takafan 🇨🇳 1 413 155 13 Sep 2023 641st vincecoss 1 413 458 15 May 2022 642nd etzrxd 1 412 153 25 Aug 2023 643rd ferblape 1 405 116 26 Dec 2020 644th MaxElf999 1 403 67 14 Dec 2022 645th Lucca-mito 1 402 112 18 Apr 2018 646th ryo-ha-gi 1 398 475 22 Jul 2024 647th dev-Thae 1 393 481 6 Nov 2023 648th bobbysq 1 390 100 30 May 2023 649th kittrz9 5 390 4,212 7 Dec 2017 650th hrubymar10 1 385 117 18 Feb 2024 651st YinglunQ 1 383 493 18 Jul 2024 652nd SB-945 3 381 2,858 8 Oct 2023 653rd jtaxen 1 379 66 18 Mar 2022 654th gessgallardo 1 379 499 21 Jun 2022 655th jthorup84 1 376 109 22 Nov 2017 656th DanielDz21 🇧🇷 1 373 67 31 Oct 2023 657th Nekall 1 373 126 2 Jun 2022 658th eraserqueen 1 372 508 9 Nov 2020 659th Phil-Bergeman 1 369 122 27 Mar 2018 659th MarkStockwellZA 1 369 122 7 Jan 2022 661st hankhng 1 366 123 7 Oct 2020 662nd joshuaballoch 1 366 292 15 Jan 2020 663rd lyqio 1 360 89 4 Dec 2024 664th KyanJeuring 1 360 125 7 Sep 2022 665th gotbadger 1 359 231 21 Nov 2024 666th apbassi89 1 358 528 4 days ago 667th Sticky-Bits 1 354 127 19 Apr 2019 667th SniperSmiley 🇺🇸 1 354 127 3 Aug 2022 669th RoscoeDaWah 🇬🇧 1 352 128 22 Mar 2023 670th RyanRogan 1 351 77 15 Apr 2020 671st kurkale6ka 4 351 2,831 29 Dec 2023 672nd Yax42 🇫🇷 1 344 131 4 Jun 2024 672nd JackieAlacrity2373 1 344 131 11 Jun 2024 674th xkacer 🇨🇿 1 342 76 22 Nov 2020 675th BharadwajSridharan 🇮🇳 2 342 413 17 Nov 2020 Prev 601–675 of 771 Next
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