N Queens in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 241st rucin93 🇵🇱 702 187 119ms 2 May 2024 242nd lifthrasiir 🇰🇷 701 141 29ms 21 Nov 2024 242nd anter69 🇭🇺 701 141 14ms 19 days ago 244th duckyluuk 🇳🇱 699 132 14ms 22 Jan 2025 245th Yax42 🇫🇷 698 179 444ms 26 Dec 2025 246th ryyyn 🇺🇸 696 142 73ms 24 Jan 2025 246th emgordon154 696 142 12ms 10 Nov 2025 248th Shanethegamer 🇺🇸 695 108 89ms 1 May 2024 249th heanyang1 695 154 158ms 28 May 2025 250th rucin93 🇵🇱 694 208 323ms 1 May 2024 251st AlephSquirrel 693 182 53ms 23 Jan 2025 252nd duckyluuk 🇳🇱 690 188 245ms 15 Feb 2025 253rd plcc0 689 109 72ms 4 Oct 2025 253rd anter69 🇭🇺 689 109 49ms 20 days ago 255th sean-niemann 🇺🇸 689 194 55ms 20 Oct 2025 256th iczelia 🇩🇪 688 134 12ms 17 Oct 2025 257th FlorianCassayre 🇫🇷 687 144 48ms 14 May 2024 258th RockOfStone 686 161 12ms 7 May 2024 259th albanian-laundromat 🇺🇸 685 291 1,448ms 28 Oct 2025 260th tailorspy 684 183 4,875ms 29 May 2024 261st KasperKivimaeki 🇫🇮 683 135 11ms 24 Oct 2025 262nd rhdqor213 683 150 2ms 1 May 2024 263rd sean-niemann 🇺🇸 683 229 26ms 7 May 2024 264th tobeannouncd 682 157 210ms 21 May 2024 265th snoozingnewt 🇨🇦 682 191 108ms 21 Nov 2025 266th snoozingnewt 🇨🇦 679 126 96ms 23 Oct 2025 267th MostParsingVex 679 184 3,254ms 24 Jul 2024 268th albanian-laundromat 🇺🇸 677 146 19ms 29 Sep 2025 268th KasperKivimaeki 🇫🇮 677 146 13ms 8 Dec 2025 270th dokutan 676 175 455ms 4 May 2024 271st GolfingSuccess 🇬🇷 674 152 2ms 1 May 2024 271st rucin93 🇵🇱 674 152 2ms 2 May 2024 273rd Alex-x90 🇺🇸 673 147 13ms 6 May 2024 273rd zhaohm14 673 147 10ms 5 Jan 2026 273rd snoozingnewt 🇨🇦 673 147 35ms 17 Feb 2026 273rd aksyristos 673 147 35ms 11 days ago 273rd jusaka 673 147 36ms 6 days ago 278th mousetail 🇳🇱 673 195 893ms 6 May 2024 279th MichalMarsalek 🇨🇿 672 192 926ms 8 Aug 2024 280th emgordon154 671 297 1,459ms 5 Nov 2025 281st MostParsingVex 669 138 4,223ms 13 days ago 282nd rucin93 🇵🇱 669 165 2ms 2 May 2024 283rd sean-niemann 🇺🇸 668 132 6ms 6 May 2024 284th DialFrost 🇸🇬 668 148 59ms 4 May 2024 284th MichalMarsalek 🇨🇿 668 148 155ms 8 Aug 2024 284th plcc0 668 148 31ms 4 Oct 2025 284th blaztoma 🇱🇹 668 148 39ms 19 Dec 2025 288th namelessiw 668 187 797ms 24 Jul 2024 289th lifthrasiir 🇰🇷 666 137 540ms 2 Dec 2024 290th thienudomsrirungruang 664 149 36ms 3 May 2024 290th jacekwladzinski 664 149 36ms 5 Oct 2025 292nd MostParsingVex 659 150 62ms 17 Aug 2024 292nd snydej 659 150 15ms 21 Nov 2024 292nd CaedenHarper 🇨🇦 659 150 21ms 24 Jul 2025 295th rucin93 🇵🇱 659 166 110ms 6 Jun 2024 296th m-tkach 🇺🇦 657 104 1,055ms 24 May 2024 296th MarcMush 🇫🇷 657 104 883ms 23 Nov 2024 298th rucin93 🇵🇱 656 175 11ms 2 May 2024 299th BREMAUCY 🇫🇷 655 151 47ms 22 Aug 2025 299th ndren 655 151 19ms 27 Nov 2025 301st sean-niemann 🇺🇸 652 192 63ms 13 May 2024 302nd lynn 651 152 71ms 8 May 2024 302nd qpwoeirut 651 152 24ms 1 Sep 2025 304th CaedenHarper 🇨🇦 650 121 1,232ms 23 Oct 2025 305th albanian-laundromat 🇺🇸 648 223 253ms 22 days ago 306th TheZwierzLF 🇵🇱 647 116 77ms 5 Jan 2026 307th fourth-bit 646 153 69ms 30 Sep 2024 308th MeWhenI 🇻🇦 645 143 17ms 25 Nov 2025 308th JOrE20 645 143 13ms 17 Feb 2026 310th Shanethegamer 🇺🇸 644 123 1,261ms 1 May 2024 311th stefangimmillaro 644 194 473ms 17 Sep 2024 312th dokutan 642 154 31ms 21 Jun 2024 312th KatieLG 🇬🇧 642 154 34ms 8 May 2025 314th rucin93 🇵🇱 639 207 1,316ms 6 Jun 2024 315th AlephSquirrel 638 155 40ms 1 May 2024 315th inventshah 638 155 35ms 1 May 2024 315th vgamula 🇺🇦 638 155 20ms 13 May 2024 315th Bulmenisaurus 638 155 89ms 28 Jul 2024 315th andrewjc2000 638 155 103ms 7 Jul 2025 315th InigoK 🇺🇸 638 155 37ms 23 Aug 2025 First Prev 241–320 of 1,074 Next Last