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 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 Taxicab 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 301st Shanethegamer 🇺🇸 626 195 42ms 23 May 2024 302nd FortuiteMan 🇫🇷 625 121 73ms 6 hours ago 303rd jtaxen 625 158 30ms 2 May 2024 304th MostParsingVex 623 142 4,928ms 19 Aug 2024 305th albanian-laundromat 623 146 776ms 21 days ago 306th Shanethegamer 🇺🇸 621 159 40ms 1 May 2024 306th jatloe 621 159 35ms 11 May 2024 308th DialFrost 🇸🇬 621 225 327ms 24 Sep 2025 309th elgan65536 620 211 171ms 2 May 2024 310th CaedenHarper 🇨🇦 619 147 615ms 24 Jul 2025 311th Lv0Sys 🇵🇱 617 151 11ms 19 Jun 2025 312th GolfingSuccess 🇬🇷 617 160 61ms 1 May 2024 312th mathisfun271 617 160 53ms 3 Oct 2024 314th DialFrost 🇸🇬 616 139 106ms 19 Jun 2025 315th MostParsingVex 615 148 940ms 17 Aug 2024 316th CatsAreFluffy 615 165 365ms 30 Oct 2025 317th annaproxy 613 161 45ms 7 May 2024 318th lifthrasiir 🇰🇷 612 67 11ms 30 Nov 2024 319th commandblockguy 🇺🇸 610 149 606ms 1 Sep 2025 320th yuchuehw 610 162 32ms 13 May 2024 320th Flekay 🇩🇪 610 162 32ms 11 Jul 2025 322nd MostParsingVex 610 229 3,077ms 24 Jul 2024 323rd YAJUE114514 606 163 12ms 24 Aug 2025 324th a6166231 🇨🇳 605 154 11ms 18 Jun 2025 325th KatieLG 🇬🇧 600 126 61ms 8 May 2025 326th madeforlosers 600 226 46ms 11 Apr 2025 327th snoozingnewt 🇺🇸 598 152 676ms 6 days ago 328th MeWhenI 🇻🇦 596 220 210ms 6 May 2024 329th emgordon154 595 153 798ms 9 Apr 2025 330th HumanoidCPU 595 166 30ms 30 Oct 2024 330th FortuiteMan 🇫🇷 595 166 30ms 6 hours ago 332nd olleicua 🇺🇸 593 157 12ms 24 Oct 2024 333rd roguh 🇬🇹 592 187 13ms 14 Oct 2024 334th scpchicken 🇵🇼 591 167 42ms 7 May 2024 335th MostParsingVex 591 193 3,145ms 11 Nov 2024 336th MostParsingVex 588 280 3,257ms 16 Jan 2025 337th Babafaba 587 155 616ms 25 Oct 2025 338th dokutan 586 142 1,096ms 23 Apr 2025 339th alemelis 584 117 956ms 6 Oct 2024 340th aksyristos 584 169 29ms 1 Sep 2024 341st KatieLG 🇬🇧 583 156 567ms 8 Apr 2025 342nd weliveinhell 🇭🇹 582 160 10ms 20 May 2024 343rd Shanethegamer 🇺🇸 579 157 651ms 1 May 2024 344th varhammer 🇷🇺 579 218 51ms 28 May 2024 345th CaedenHarper 🇨🇦 579 249 252ms 15 days ago 346th msbranicky 578 171 41ms 1 May 2024 347th MostParsingVex 577 176 3ms 16 Oct 2024 348th madeforlosers 571 163 10ms 11 Apr 2025 349th yzhs 🇩🇪 571 173 12ms 5 May 2024 349th MarcMush 🇫🇷 571 173 40ms 23 Nov 2024 351st Emutis 🇱🇹 568 174 17ms 18 Sep 2025 352nd hellwue 564 175 30ms 24 Jul 2024 352nd wh3n3v3r 🇨🇿 564 175 38ms 12 Nov 2024 354th elgan65536 561 176 21ms 2 May 2024 354th RaBa21 🇭🇺 561 176 96ms 1 Aug 2025 356th jmerle 🇳🇱 558 177 43ms 6 Jul 2024 356th croc54 558 177 12ms 15 Dec 2024 358th mousetail 🇳🇱 555 178 18ms 2 May 2024 359th kistlerf 🇨🇭 552 179 40ms 30 May 2025 360th HumanoidCPU 551 165 732ms 30 Oct 2024 361st targrik 551 169 12ms 21 Mar 2025 362nd SB-945 549 180 44ms 2 May 2024 363rd akamayu-ouo 🇹🇼 547 75 4ms 12 Jul 2024 364th retrohun 546 181 69ms 1 May 2024 364th 77Tigers 546 181 59ms 17 May 2024 366th stefangimmillaro 546 264 258ms 29 May 2025 367th UnderKoen 🇳🇱 546 278 3,624ms 6 May 2024 368th dokutan 544 139 120ms 23 Apr 2025 369th nstearns96 🇬🇧 540 183 38ms 22 Aug 2024 370th emgordon154 538 173 1,090ms 29 Nov 2024 371st Natanaelel 🇸🇪 537 184 77ms 3 May 2024 372nd firegene 🇮🇪 534 185 18ms 25 May 2024 372nd guilhem-roy 🇫🇷 534 185 18ms 30 May 2025 374th inverseLorentz 🇦🇺 528 187 55ms 3 May 2024 374th weliveinhell 🇭🇹 528 187 11ms 20 May 2024 First Prev 301–375 of 1,005 Next Last