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 olleicua 🇺🇸 703 107 44ms 28 May 2024 242nd sean-niemann 🇺🇸 703 178 392ms 20 Jun 2025 243rd rucin93 🇵🇱 702 187 119ms 2 May 2024 244th lifthrasiir 🇰🇷 701 141 29ms 21 Nov 2024 244th anter69 🇭🇺 701 141 14ms 23 days ago 244th scpchicken 🇵🇼 701 141 12ms 3 days ago 247th duckyluuk 🇳🇱 699 132 14ms 22 Jan 2025 248th Yax42 🇫🇷 699 179 409ms 26 Dec 2025 249th Shanethegamer 🇺🇸 696 108 89ms 1 May 2024 250th ryyyn 🇺🇸 696 142 78ms 24 Jan 2025 250th emgordon154 696 142 14ms 10 Nov 2025 252nd heanyang1 696 154 152ms 28 May 2025 253rd rucin93 🇵🇱 696 208 346ms 1 May 2024 254th AlephSquirrel 695 182 53ms 23 Jan 2025 255th duckyluuk 🇳🇱 693 188 245ms 15 Feb 2025 256th sean-niemann 🇺🇸 691 194 55ms 20 Oct 2025 257th plcc0 690 109 72ms 4 Oct 2025 257th anter69 🇭🇺 690 109 56ms 24 days ago 259th iczelia 🇩🇪 689 134 10ms 17 Oct 2025 260th FlorianCassayre 🇫🇷 687 144 48ms 14 May 2024 261st RockOfStone 687 161 12ms 7 May 2024 262nd tailorspy 685 183 4,891ms 29 May 2024 263rd sean-niemann 🇺🇸 685 229 26ms 7 May 2024 264th KasperKivimaeki 🇫🇮 684 135 12ms 24 Oct 2025 265th rhdqor213 684 150 2ms 1 May 2024 266th snoozingnewt 🇨🇦 684 191 107ms 21 Nov 2025 267th tobeannouncd 683 157 210ms 21 May 2024 268th snoozingnewt 🇨🇦 681 126 93ms 23 Oct 2025 269th MostParsingVex 680 184 3,254ms 24 Jul 2024 270th albanian-laundromat 🇺🇸 677 146 19ms 29 Sep 2025 270th KasperKivimaeki 🇫🇮 677 146 14ms 8 Dec 2025 272nd dokutan 677 175 455ms 4 May 2024 273rd GolfingSuccess 🇬🇷 675 152 2ms 1 May 2024 273rd rucin93 🇵🇱 675 152 2ms 2 May 2024 275th Alex-x90 🇺🇸 673 147 14ms 6 May 2024 275th zhaohm14 673 147 11ms 5 Jan 2026 275th snoozingnewt 🇨🇦 673 147 38ms 17 Feb 2026 275th aksyristos 673 147 42ms 16 days ago 279th MichalMarsalek 🇨🇿 673 192 926ms 8 Aug 2024 280th mousetail 🇳🇱 673 195 893ms 6 May 2024 281st rucin93 🇵🇱 670 165 2ms 2 May 2024 282nd sean-niemann 🇺🇸 669 132 6ms 6 May 2024 283rd MostParsingVex 669 138 4,189ms 18 days ago 284th namelessiw 669 187 787ms 24 Jul 2024 285th DialFrost 🇸🇬 668 148 58ms 4 May 2024 285th MichalMarsalek 🇨🇿 668 148 175ms 8 Aug 2024 285th plcc0 668 148 32ms 4 Oct 2025 285th blaztoma 🇱🇹 668 148 51ms 19 Dec 2025 289th lifthrasiir 🇰🇷 666 137 590ms 2 Dec 2024 290th thienudomsrirungruang 664 149 36ms 3 May 2024 290th jacekwladzinski 664 149 45ms 5 Oct 2025 292nd rucin93 🇵🇱 661 166 110ms 6 Jun 2024 293rd MostParsingVex 659 150 65ms 17 Aug 2024 293rd snydej 659 150 18ms 21 Nov 2024 293rd CaedenHarper 🇨🇦 659 150 20ms 24 Jul 2025 296th m-tkach 🇺🇦 658 104 1,036ms 24 May 2024 296th MarcMush 🇫🇷 658 104 793ms 23 Nov 2024 298th rucin93 🇵🇱 658 175 11ms 2 May 2024 299th BREMAUCY 🇫🇷 655 151 48ms 22 Aug 2025 299th ndren 655 151 20ms 27 Nov 2025 301st sean-niemann 🇺🇸 653 192 68ms 13 May 2024 302nd CaedenHarper 🇨🇦 652 121 1,151ms 23 Oct 2025 303rd lynn 651 152 75ms 8 May 2024 303rd qpwoeirut 651 152 25ms 1 Sep 2025 305th albanian-laundromat 🇺🇸 649 223 326ms 26 days ago 306th TheZwierzLF 🇵🇱 648 116 77ms 5 Jan 2026 307th fourth-bit 646 153 68ms 30 Sep 2024 308th Shanethegamer 🇺🇸 645 123 1,261ms 1 May 2024 309th MeWhenI 🇻🇦 645 143 19ms 25 Nov 2025 309th JOrE20 645 143 12ms 17 Feb 2026 311th stefangimmillaro 645 194 412ms 17 Sep 2024 312th dokutan 642 154 45ms 21 Jun 2024 312th KatieLG 🇬🇧 642 154 35ms 8 May 2025 314th rucin93 🇵🇱 641 207 1,316ms 6 Jun 2024 315th UnderKoen 🇳🇱 639 238 4,691ms 4 Feb 2026 316th emgordon154 639 312 1,471ms 26 hours ago 317th AlephSquirrel 638 155 38ms 1 May 2024 317th inventshah 638 155 35ms 1 May 2024 317th vgamula 🇺🇦 638 155 23ms 13 May 2024 317th Bulmenisaurus 638 155 90ms 28 Jul 2024 First Prev 241–320 of 1,137 Next Last