N Queens in all languages in chars. 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 Chars Time Submitted 401st CaedenHarper 🇨🇦 474 182 14ms 2 Sep 2025 402nd neihousaigaai 473 157 39ms 29 Sep 2024 403rd Shanethegamer 🇺🇸 472 195 40ms 23 May 2024 404th h3ra993huskp 🇯🇵 472 296 530ms 30 Nov 2025 405th jtaxen 470 158 31ms 2 May 2024 406th Chinay-Domitrix 🇺🇸 470 241 2,587ms 18 Mar 2025 407th flekAI 468 133 39ms 2 days ago 408th elgan65536 🇺🇸 468 218 2ms 3 May 2024 409th Shanethegamer 🇺🇸 467 159 42ms 1 May 2024 409th YAJUE114514 467 159 16ms 14 Dec 2025 411th GolfingSuccess 🇬🇷 464 160 63ms 1 May 2024 411th mathisfun271 464 160 54ms 3 Oct 2024 413th MostParsingVex 463 271 75ms 26 days ago 414th yoshykai 462 302 547ms 27 Mar 2025 415th annaproxy 461 161 45ms 7 May 2024 416th MostParsingVex 460 190 15ms 1 Jul 2024 417th retrohun 459 189 1,919ms 13 days ago 418th CaedenHarper 🇨🇦 459 304 484ms 13 Oct 2025 419th yuchuehw 458 162 35ms 13 May 2024 419th madex 🇩🇪 458 162 43ms 5 days ago 421st scpchicken 🇵🇼 457 202 5ms 8 hours ago 422nd HumanEquivalentUnit 456 217 34ms 10 May 2024 423rd 051 🇸🇬 455 163 63ms 7 Jan 2026 424th bac0id 455 307 409ms 29 Jun 2024 425th Shanethegamer 🇺🇸 453 157 767ms 1 May 2024 426th FortuiteMan 🇫🇷 447 166 32ms 27 Nov 2025 427th emgordon154 446 254 2,579ms 7 Jul 2025 428th CaedenHarper 🇨🇦 443 79 118ms 8 days ago 429th MostParsingVex 435 337 11ms 15 Dec 2024 430th msbranicky 434 171 43ms 1 May 2024 431st retrohun 432 172 114ms 2 Feb 2026 432nd MarcMush 🇫🇷 429 173 44ms 23 Nov 2024 433rd Emutis 🇱🇹 427 174 19ms 18 Sep 2025 434th madex 🇩🇪 426 146 40ms 5 days ago 435th hellwue 424 175 32ms 24 Jul 2024 436th elgan65536 🇺🇸 422 176 23ms 2 May 2024 437th MostParsingVex 421 234 308ms 11 Sep 2024 438th emgordon154 419 167 1,390ms 29 Nov 2024 439th croc54 419 177 12ms 15 Dec 2024 440th mousetail 🇳🇱 417 178 20ms 2 May 2024 441st kistlerf 🇨🇭 415 179 38ms 30 May 2025 442nd heanyang1 414 246 2ms 22 May 2025 443rd frankgraziano 413 210 981ms 25 Mar 2025 444th CaedenHarper 🇨🇦 413 301 413ms 21 Oct 2025 445th SB-945 412 180 48ms 2 May 2024 445th AstroOrbis 412 180 23ms 11 Feb 2026 447th TheZwierzLF 🇵🇱 411 173 635ms 8 Dec 2025 448th AstroOrbis 411 224 39ms 28 Feb 2026 449th 77Tigers 410 181 56ms 17 May 2024 450th Apfelvater 408 182 39ms 10 Mar 2026 451st nstearns96 🇬🇧 406 183 38ms 22 Aug 2024 452nd IISResetMe 405 184 380ms 13 May 2024 453rd Natanaelel 🇸🇪 403 184 81ms 3 May 2024 453rd tomh1012 403 184 45ms 4 Mar 2026 455th firegene 🇮🇪 401 185 19ms 25 May 2024 455th guilhem-roy 🇫🇷 401 185 19ms 30 May 2025 455th Andrey2001 401 185 42ms 25 Jan 2026 458th Waffle3z 401 274 1ms 9 Jan 2025 459th dokutan 400 640 3ms 1 May 2024 460th MeWhenI 🇻🇦 399 643 3ms 3 May 2024 461st inverseLorentz 🇦🇺 397 187 60ms 3 May 2024 461st weliveinhell 🇭🇹 397 187 12ms 20 May 2024 461st TheZwierzLF 🇵🇱 397 187 39ms 8 Dec 2025 464th countlpaul-dotcom 395 188 39ms 19 Oct 2025 465th klixel 🇨🇦 394 316 2,987ms 21 Jan 2025 466th MeWhenI 🇻🇦 393 329 1,872ms 25 Jan 2025 467th Andrey2001 385 185 676ms 28 Jan 2026 468th hiichbindermax 385 193 39ms 23 Sep 2024 469th error256 382 263 814ms 25 May 2024 470th OllieBoyne 🇬🇧 381 195 16ms 8 Jun 2024 471st emgordon154 381 243 758ms 10 Jan 2025 472nd dokutan 380 153 1,676ms 3 May 2024 473rd two-bad 🇬🇧 379 228 12ms 4 Oct 2024 474th MostParsingVex 379 244 9ms 29 May 2024 475th resoNathan 377 197 16ms 16 Aug 2024 476th snoozingnewt 🇨🇦 377 229 61ms 13 Oct 2025 477th emgordon154 374 246 472ms 10 Jan 2025 478th sidok 373 156 2,050ms 14 Nov 2024 479th MeWhenI 🇻🇦 371 681 1,021ms 7 May 2024 480th Ripick 369 201 21ms 17 Aug 2024 First Prev 401–480 of 1,121 Next Last