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 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 749th abailey2020 🇺🇸 589 130 10ms 12 Dec 2020 749th 0xtristan 589 130 10ms 18 Dec 2020 749th bastienvoirin 🇫🇷 589 130 10ms 4 Feb 2021 749th richard-oelze 🇩🇪 589 130 11ms 13 Feb 2021 749th neihousaigaai 589 130 11ms 17 Mar 2021 749th Indivicivet 589 130 10ms 30 Mar 2021 749th cbondurant 589 130 10ms 7 May 2021 749th Sp3000 🇦🇺 589 130 11ms 14 May 2021 749th zbreit 🇺🇸 589 130 10ms 30 May 2021 749th Kloppermand 🇩🇰 589 130 10ms 19 Oct 2021 749th souta-1326 589 130 10ms 7 Feb 2022 749th feherd 589 130 10ms 4 Mar 2022 749th OllieBoyne 🇬🇧 589 130 12ms 5 Mar 2022 749th TobyBoyne 🇬🇧 589 130 10ms 14 Apr 2022 749th iihiro 🇯🇵 589 130 9ms 2 Aug 2022 749th betaveros 589 130 19ms 10 Aug 2022 749th g-katsuki 589 130 10ms 14 Sep 2022 749th StefanHabel 🇨🇦 589 130 12ms 12 Dec 2022 749th celiendonze 🇨🇭 589 130 11ms 25 Apr 2023 749th ssbhatt4321 589 130 12ms 11 Jun 2023 749th janbehrens 🇩🇪 589 130 10ms 17 Jun 2023 749th AlexanderFair 589 130 10ms 2 Aug 2023 749th bzijlema 🇳🇱 589 130 10ms 14 Nov 2023 749th m42km 589 130 10ms 23 Nov 2023 749th mathisfun271 589 130 10ms 25 Dec 2023 749th firegene 🇮🇪 589 130 10ms 14 Jan 2024 749th Masttest 589 130 11ms 15 Feb 2024 749th thienudomsrirungruang 589 130 11ms 4 Apr 2024 749th ahmetdemirag 🇨🇾 589 130 10ms 4 Jun 2024 749th Mikey-Beep 🇬🇧 589 130 10ms 5 Sep 2024 749th davecame 589 130 10ms 25 Sep 2024 749th moustave 589 130 10ms 5 Dec 2024 749th eranlambooij 589 130 11ms 18 Apr 2025 749th klixel 🇨🇦 589 130 10ms 11 Jul 2025 749th redweasel 589 130 10ms 24 Jul 2025 786th retrohun 589 137 163ms 16 Oct 2020 787th Athe81 589 150 10ms 2 Nov 2020 788th c-cpp-a 589 259 969ms 26 Jul 2025 789th Bubbler-4 588 134 78ms 13 Sep 2023 790th calinous 🇷🇴 588 227 2ms 3 Mar 2023 791st raphaelimahorn 588 247 336ms 21 Nov 2021 792nd commandblockguy 🇺🇸 587 119 564ms 1 Sep 2025 793rd Shanethegamer 🇺🇸 586 144 87ms 30 Mar 2025 794th bbonenfant 585 131 9ms 21 Nov 2020 794th geofft 585 131 12ms 10 Dec 2020 794th MichaelMBradley 🇨🇦 585 131 10ms 19 Jun 2022 794th b10011 🇫🇮 585 131 9ms 16 Jan 2023 794th starfihs 585 131 10ms 23 Feb 2025 794th dirckvdende 585 131 10ms 11 Jul 2025 794th InigoK 🇺🇸 585 131 11ms 10 Sep 2025 801st snoozingnewt 🇺🇸 583 194 383ms 5 Oct 2025 802nd cure-honey 🇯🇵 583 207 52ms 9 Oct 2020 803rd msbranicky 582 288 224ms 6 Oct 2023 804th CatsAreFluffy 581 152 10ms 17 Jan 2023 805th isaiah0311 581 230 2ms 16 Feb 2023 806th henrytranter 580 132 10ms 9 Oct 2020 806th andre-lameirinhas 🇵🇹 580 132 9ms 11 Oct 2020 806th adoxography 580 132 9ms 23 Jan 2021 806th UBKorkut 580 132 13ms 12 Mar 2021 806th buffalocat 580 132 11ms 3 May 2021 806th pascscha 580 132 10ms 13 May 2021 806th knutae 🇳🇴 580 132 10ms 29 Jun 2021 806th estomagordo 🇳🇱 580 132 10ms 7 Dec 2021 806th amollberg 🇸🇪 580 132 9ms 29 Jan 2022 806th CedricGebistorf 580 132 10ms 6 Mar 2022 806th cooljoseph1 580 132 10ms 6 May 2022 806th abba23 580 132 10ms 27 May 2022 806th nullie 580 132 10ms 8 Jun 2022 806th georgehulme 580 132 12ms 12 Oct 2022 806th astonm 580 132 9ms 15 Nov 2022 806th RDShah 580 132 10ms 23 Nov 2022 806th myleopard 580 132 9ms 23 Dec 2022 806th dranjohn 580 132 10ms 11 Sep 2023 806th RZ781 580 132 11ms 19 Nov 2023 806th dragonshadows07 580 132 10ms 19 Jan 2024 First Prev 751–825 of 1,269 Next Last