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 dmrichwa 🇺🇸 705 131 20ms 3 Jul 2024 242nd olleicua 🇺🇸 703 107 44ms 28 May 2024 243rd sean-niemann 🇺🇸 703 178 441ms 20 Jun 2025 244th rucin93 🇵🇱 702 187 151ms 2 May 2024 245th lifthrasiir 🇰🇷 701 141 29ms 21 Nov 2024 245th anter69 🇭🇺 701 141 14ms 19 Mar 2026 245th scpchicken 🇵🇼 701 141 12ms 10 days ago 248th duckyluuk 🇳🇱 699 132 14ms 22 Jan 2025 249th Yax42 🇫🇷 699 179 422ms 26 Dec 2025 250th Shanethegamer 🇺🇸 697 108 89ms 1 May 2024 251st flekAI 697 131 420ms 6 days ago 252nd ryyyn 🇺🇸 696 142 78ms 24 Jan 2025 252nd emgordon154 696 142 14ms 10 Nov 2025 254th heanyang1 696 154 152ms 28 May 2025 255th duckyluuk 🇳🇱 696 187 194ms 2 days ago 256th rucin93 🇵🇱 696 208 346ms 1 May 2024 257th AlephSquirrel 695 182 53ms 23 Jan 2025 258th sean-niemann 🇺🇸 691 194 55ms 20 Oct 2025 259th plcc0 690 109 72ms 4 Oct 2025 259th anter69 🇭🇺 690 109 56ms 18 Mar 2026 261st iczelia 🇩🇪 689 134 11ms 17 Oct 2025 262nd FlorianCassayre 🇫🇷 687 144 48ms 14 May 2024 263rd RockOfStone 687 161 12ms 7 May 2024 264th tailorspy 685 183 4,891ms 29 May 2024 265th sean-niemann 🇺🇸 685 229 26ms 7 May 2024 266th KasperKivimaeki 🇫🇮 684 135 14ms 24 Oct 2025 267th rhdqor213 684 150 2ms 1 May 2024 268th snoozingnewt 🇨🇦 684 191 125ms 21 Nov 2025 269th tobeannouncd 683 157 210ms 21 May 2024 270th snoozingnewt 🇨🇦 681 126 93ms 23 Oct 2025 271st MostParsingVex 680 184 3,249ms 24 Jul 2024 272nd albanian-laundromat 🇺🇸 677 146 19ms 29 Sep 2025 272nd KasperKivimaeki 🇫🇮 677 146 14ms 8 Dec 2025 274th dokutan 677 175 455ms 4 May 2024 275th GolfingSuccess 🇬🇷 675 152 2ms 1 May 2024 275th rucin93 🇵🇱 675 152 2ms 2 May 2024 277th Alex-x90 🇺🇸 673 147 14ms 6 May 2024 277th zhaohm14 673 147 11ms 5 Jan 2026 277th snoozingnewt 🇨🇦 673 147 38ms 17 Feb 2026 277th aksyristos 673 147 42ms 23 days ago 281st MichalMarsalek 🇨🇿 673 192 926ms 8 Aug 2024 282nd mousetail 🇳🇱 673 195 910ms 6 May 2024 283rd rucin93 🇵🇱 670 165 2ms 2 May 2024 284th sean-niemann 🇺🇸 669 132 6ms 6 May 2024 285th MostParsingVex 669 138 4,202ms 25 days ago 286th namelessiw 669 187 802ms 24 Jul 2024 287th DialFrost 🇸🇬 668 148 58ms 4 May 2024 287th MichalMarsalek 🇨🇿 668 148 175ms 8 Aug 2024 287th plcc0 668 148 32ms 4 Oct 2025 287th blaztoma 🇱🇹 668 148 51ms 19 Dec 2025 291st lifthrasiir 🇰🇷 666 137 590ms 2 Dec 2024 292nd thienudomsrirungruang 664 149 36ms 3 May 2024 292nd jacekwladzinski 664 149 45ms 5 Oct 2025 294th jusaka 661 62 4ms 6 days ago 295th rucin93 🇵🇱 661 166 123ms 6 Jun 2024 296th MostParsingVex 659 150 65ms 17 Aug 2024 296th snydej 659 150 18ms 21 Nov 2024 296th CaedenHarper 🇨🇦 659 150 20ms 24 Jul 2025 299th m-tkach 🇺🇦 658 104 1,017ms 24 May 2024 299th MarcMush 🇫🇷 658 104 793ms 23 Nov 2024 301st rucin93 🇵🇱 658 175 11ms 2 May 2024 302nd BREMAUCY 🇫🇷 655 151 48ms 22 Aug 2025 302nd ndren 655 151 20ms 27 Nov 2025 304th sean-niemann 🇺🇸 653 192 68ms 13 May 2024 305th CaedenHarper 🇨🇦 652 121 1,151ms 23 Oct 2025 306th lynn 651 152 75ms 8 May 2024 306th qpwoeirut 651 152 25ms 1 Sep 2025 308th TheZwierzLF 🇵🇱 649 116 77ms 5 Jan 2026 309th albanian-laundromat 🇺🇸 649 223 326ms 17 Mar 2026 310th fourth-bit 646 153 68ms 30 Sep 2024 311th Shanethegamer 🇺🇸 645 123 1,607ms 1 May 2024 312th MeWhenI 🇻🇦 645 143 17ms 25 Nov 2025 312th JOrE20 645 143 12ms 17 Feb 2026 314th stefangimmillaro 645 194 464ms 17 Sep 2024 315th rucin93 🇵🇱 645 207 1,438ms 6 Jun 2024 316th dokutan 642 154 45ms 21 Jun 2024 316th KatieLG 🇬🇧 642 154 35ms 8 May 2025 318th UnderKoen 🇳🇱 639 238 4,098ms 4 Feb 2026 319th emgordon154 639 312 1,497ms 8 days ago 320th AlephSquirrel 638 155 38ms 1 May 2024 First Prev 241–320 of 1,156 Next Last