Intersection in all languages in bytes. 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 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 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 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 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 Bytes Time Submitted 751st Irratix 🇳🇱 690 221 406ms 3 Jan 2022 752nd KatieLG 🇬🇧 689 130 455ms 15 Jan 2024 752nd Yewzir 🇧🇪 689 130 589ms 15 Jan 2024 752nd namelessiw 689 130 502ms 5 Mar 2024 755th MattShaile 688 138 9ms 19 Apr 2022 755th ShiraJoseph 🇺🇸 688 138 10ms 6 May 2023 755th two-bad 🇬🇧 688 138 10ms 24 Feb 2024 755th xShadowBlade 688 138 12ms 26 Dec 2024 759th emgordon154 687 137 147ms 17 Nov 2024 760th MeWhenI 🇻🇦 686 94 39ms 27 Jun 2022 760th SirBogman 🇺🇸 686 94 39ms 23 Aug 2022 762nd Pena86 686 152 18ms 14 Mar 2021 762nd BREMAUCY 🇫🇷 686 152 11ms 22 Sep 2025 764th Shanethegamer 🇺🇸 686 165 358ms 6 Nov 2021 765th bbonenfant 685 245 199ms 21 Nov 2020 766th jared-hughes 684 223 2,536ms 23 Oct 2022 766th MateuszPietrzak 🇵🇱 684 223 394ms 9 Jan 2024 768th SirBogman 🇺🇸 683 119 262ms 2 Feb 2024 769th alexkunin 683 139 15ms 13 Oct 2020 769th XenThe 🇬🇧 683 139 11ms 21 Jun 2025 769th snoozingnewt 🇺🇸 683 139 11ms 2 Oct 2025 772nd lynn 683 164 20ms 17 Nov 2021 773rd cbrt-x 683 178 195ms 19 Sep 2023 774th janbehrens 🇩🇪 683 219 3ms 14 Sep 2022 775th vishwathg 682 153 26ms 27 Sep 2022 775th mbittner20 682 153 11ms 27 May 2023 777th djeedjay 🇳🇱 680 198 2ms 25 Oct 2020 777th LorenzoDeGaspari 680 198 2ms 2 May 2024 779th jared-hughes 679 55 34ms 6 Nov 2021 779th SirBogman 🇺🇸 679 55 41ms 22 Sep 2025 781st zakariamouhid 678 140 10ms 1 Mar 2023 782nd JDiLenarda 🇫🇷 678 214 428ms 18 Nov 2023 783rd Bubbler-4 677 134 78ms 13 Sep 2023 784th Starwort 🇬🇧 677 154 13ms 5 Mar 2021 784th nstearns96 🇬🇧 677 154 11ms 15 Dec 2022 786th 386asm 🇺🇸 676 223 48ms 27 Apr 2023 787th snoozingnewt 🇺🇸 675 197 131ms 2 Oct 2025 788th billings7 🇬🇧 675 215 327ms 21 Nov 2021 789th jared-hughes 674 120 111ms 17 Jul 2022 790th fuzzylojik-golf 🇺🇸 674 133 590ms 3 Jul 2025 791st dsntzn 🇸🇰 673 141 10ms 13 Oct 2020 791st lynn 673 141 10ms 30 Aug 2021 791st FlorianCassayre 🇫🇷 673 141 9ms 14 Jun 2024 791st Protothor 673 141 9ms 23 Jun 2025 791st acollett89 673 141 10ms 25 Jul 2025 796th sciencejiho 673 155 17ms 26 Sep 2024 797th stefangimmillaro 673 167 216ms 18 Sep 2022 798th czylabsonasa 🇭🇺 672 116 254ms 15 Jun 2022 798th MarcMush 🇫🇷 672 116 295ms 15 Nov 2023 800th MeWhenI 🇻🇦 672 140 136ms 3 Aug 2024 801st cipharius 672 177 2ms 20 Jan 2021 802nd snoozingnewt 🇺🇸 672 227 2,450ms 6 Oct 2025 803rd jgbaldwinbrown 670 236 275ms 29 Jun 2021 804th Anonymousellama21 669 156 12ms 8 Dec 2021 804th Bananapants22 669 156 10ms 30 Aug 2022 804th NickTheEASDude 🇺🇸 669 156 11ms 6 May 2024 807th edsrzf 🇳🇿 669 168 4ms 6 Oct 2024 808th Maznek 668 142 10ms 31 Jan 2024 808th junkondo-jp 668 142 10ms 5 May 2024 808th Andrey-Plotnikov 668 142 10ms 17 May 2024 808th Dataen 668 142 10ms 9 Jun 2024 812th stefangimmillaro 668 153 3,602ms 31 Oct 2024 812th emgordon154 668 153 3,256ms 24 Jul 2025 814th mdznr 668 199 123ms 14 Dec 2020 815th primo-ppcg 🇹🇭 667 56 38ms 16 Oct 2020 816th MeWhenI 🇻🇦 667 193 165ms 29 Apr 2025 817th KatieLG 🇬🇧 666 218 364ms 1 May 2024 818th UBKorkut 664 143 10ms 12 Mar 2021 818th olleicua 🇺🇸 664 143 10ms 3 Feb 2024 820th Andre3582 664 157 12ms 6 Nov 2020 820th DrPiranoid 664 157 11ms 24 Sep 2022 820th Bodo171 664 157 20ms 27 Nov 2022 820th gthayden23 664 157 35ms 29 Oct 2023 824th saito-ta 🇯🇵 664 238 1,255ms 4 Jul 2022 825th CaedenHarper 🇨🇦 664 265 394ms 3 Oct 2025 First Prev 751–825 of 1,262 Next Last