Intersection 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 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 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 674th FlorianCassayre 🇫🇷 627 141 10ms 14 Jun 2024 674th Protothor 627 141 9ms 23 Jun 2025 674th acollett89 627 141 12ms 25 Jul 2025 679th snoozingnewt 🇺🇸 627 216 497ms 2 Oct 2025 680th Chinay-Domitrix 🇺🇸 626 163 3,465ms 25 Mar 2025 681st zacjl 623 123 27ms 25 Jun 2021 681st stefangimmillaro 623 123 23ms 11 Sep 2021 681st 5cw 🇺🇸 623 123 25ms 28 May 2024 681st Bulmenisaurus 623 123 17ms 8 Oct 2025 685th RandGuy 623 233 324ms 1 Apr 2022 686th Maznek 622 142 9ms 31 Jan 2024 686th junkondo-jp 622 142 9ms 5 May 2024 686th Andrey-Plotnikov 622 142 9ms 17 May 2024 686th Dataen 622 142 11ms 9 Jun 2024 690th MeWhenI 🇻🇦 621 356 1,580ms 6 days ago 691st snoozingnewt 🇺🇸 620 284 343ms 2 Oct 2025 692nd inventshah 619 95 2ms 15 Nov 2022 692nd Salutations45 619 95 2ms 19 Jan 2025 694th AlephSquirrel 618 124 45ms 3 Aug 2023 694th bricknellj 618 124 39ms 9 Oct 2025 696th UBKorkut 618 143 9ms 12 Mar 2021 696th olleicua 🇺🇸 618 143 13ms 3 Feb 2024 698th KatieLG 🇬🇧 618 215 665ms 19 May 2021 699th hklemp 🇩🇪 618 235 350ms 21 Nov 2021 700th eiburns 615 286 315ms 18 Dec 2020 700th Vaekor 615 286 306ms 9 Jul 2023 702nd o0lit3 🇺🇸 614 73 23ms 1 Jul 2021 703rd daveberlin 614 144 13ms 21 Oct 2023 704th KatieLG 🇬🇧 614 273 223ms 20 May 2021 705th pxeger 🇬🇧 613 125 45ms 14 Feb 2022 705th PeterTillema 🇳🇱 613 125 26ms 29 Mar 2023 705th lynn 613 125 44ms 17 Oct 2023 708th c0d3-4-F00d 🇩🇪 613 218 6ms 23 May 2022 709th dokutan 612 210 160ms 4 Jul 2024 710th MeWhenI 🇻🇦 611 185 348ms 30 Jan 2023 711th ovs-code 🇩🇪 610 116 133ms 17 Apr 2025 712th ryanlanegit 610 126 267ms 19 Jun 2022 713th boxjelly 609 289 310ms 21 Feb 2021 714th KasperKivimaeki 🇫🇮 608 126 24ms 20 days ago 715th Mikey-Beep 🇬🇧 608 184 17ms 17 Aug 2025 716th osmith93 607 220 2ms 10 Jun 2021 717th MeWhenI 🇻🇦 607 223 523ms 5 Mar 2022 718th raphaelimahorn 607 290 314ms 15 Oct 2020 719th snoozingnewt 🇺🇸 606 93 39ms 14 Oct 2025 720th dokutan 605 117 124ms 15 Jun 2025 721st h3ra993huskp 🇯🇵 605 291 334ms 1 Jan 2024 722nd czylabsonasa 🇭🇺 604 116 254ms 15 Jun 2022 723rd zolivier 604 220 108ms 8 Dec 2021 724th andersk 🇺🇸 603 127 14ms 6 Oct 2020 724th scpchicken 🇵🇼 603 127 22ms 3 Jun 2024 724th blaztoma 🇱🇹 603 127 24ms 10 Oct 2025 724th ryyyn 🇺🇸 603 127 13ms 28 hours ago 728th MeWhenI 🇻🇦 603 208 1,362ms 7 Jun 2023 729th AlephSquirrel 602 116 448ms 21 Jan 2024 729th m-tkach 🇺🇦 602 116 384ms 26 Jan 2024 731st Yewzir 🇧🇪 602 222 2ms 9 Feb 2024 732nd iznax 602 241 355ms 21 Nov 2021 733rd Jacob385 601 293 335ms 19 Mar 2024 733rd yoshykai 601 293 316ms 28 Mar 2025 735th CaedenHarper 🇨🇦 598 128 34ms 29 Jul 2025 736th Yewzir 🇧🇪 598 215 157ms 14 Sep 2023 737th Frowny 594 51 41ms 28 May 2021 738th mokymok 🇺🇸 594 129 12ms 23 Jul 2021 738th jared-hughes 594 129 11ms 20 Jul 2022 738th SirFireball3521 594 129 33ms 25 Jan 2023 738th adamnielson42 🇺🇸 594 129 21ms 21 Aug 2023 738th stertooy 🇧🇪 594 129 32ms 18 Jun 2024 738th edsrzf 🇳🇿 594 129 28ms 22 days ago 744th geofft 593 136 180ms 10 Dec 2020 745th CaedenHarper 🇨🇦 593 149 11ms 24 Aug 2025 746th TimCurwick 🇺🇸 591 130 403ms 30 Nov 2020 747th marcin7Cd 589 130 11ms 8 Oct 2020 747th Attero 🇸🇪 589 130 11ms 27 Oct 2020 747th abailey2020 🇺🇸 589 130 14ms 12 Dec 2020 747th 0xtristan 589 130 16ms 18 Dec 2020 First Prev 676–750 of 1,267 Next Last