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 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 Gray Code Decoder Gray Code Encoder 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 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 Gray Code Decoder Gray Code Encoder 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 161st janAkali 🇷🇺 779 164 367ms 18 Feb 2026 162nd CLOStrophobic 🇮🇹 778 161 41ms 6 Mar 2025 163rd voytxt 🇨🇿 777 111 11ms 18 Jul 2024 164th Natanaelel 🇸🇪 776 80 117ms 16 days ago 165th Ripick 775 165 397ms 11 Jul 2024 166th MostParsingVex 774 182 1,151ms 4 Jan 2025 167th lifthrasiir 🇰🇷 773 96 28ms 21 Nov 2024 167th emgordon154 773 96 13ms 10 Nov 2025 167th anter69 🇭🇺 773 96 15ms 46 hours ago 170th rucin93 🇵🇱 773 124 5ms 18 Nov 2025 171st xsot 🇸🇬 771 132 2ms 9 May 2025 171st KasperKivimaeki 🇫🇮 771 132 2ms 8 Dec 2025 173rd Natanaelel 🇸🇪 770 73 1,344ms 3 May 2024 174th SirBogman 🇺🇸 769 138 224ms 20 May 2024 175th anter69 🇭🇺 766 81 48ms 2 days ago 176th FlorianCassayre 🇫🇷 765 97 50ms 14 May 2024 177th emgordon154 761 129 533ms 26 Oct 2025 178th Shanethegamer 🇺🇸 758 165 506ms 25 Aug 2025 179th snoozingnewt 🇨🇦 757 98 42ms 17 Feb 2026 180th SirBogman 🇺🇸 755 53 1,097ms 2 May 2024 181st pardouin 🇫🇷 753 104 1,323ms 4 Sep 2025 182nd sean-niemann 🇺🇸 752 164 4ms 8 Oct 2024 183rd stefangimmillaro 752 172 125ms 3 Jan 2025 184th DialFrost 🇸🇬 750 99 59ms 5 May 2024 184th plcc0 750 99 37ms 4 Oct 2025 184th Flekay 🇩🇪 750 99 36ms 15 Feb 2026 187th JOrE20 750 115 15ms 17 Feb 2026 188th sean-niemann 🇺🇸 749 167 461ms 2 May 2024 189th blaztoma 🇱🇹 748 83 115ms 19 Dec 2025 190th lifthrasiir 🇰🇷 748 95 458ms 2 Dec 2024 191st tomtheisen 🇺🇸 748 166 420ms 11 Feb 2025 192nd dokutan 741 124 447ms 1 Jul 2024 193rd MostParsingVex 741 168 1,714ms 21 May 2024 194th sean-niemann 🇺🇸 740 194 285ms 6 May 2024 195th ovs-code 🇩🇪 739 84 97ms 3 May 2024 195th nwellnhof 🇩🇪 739 84 145ms 8 May 2024 197th GolfingSuccess 🇬🇷 736 169 443ms 1 May 2024 198th stefangimmillaro 736 212 43ms 29 May 2025 199th ovs-code 🇩🇪 735 79 1,270ms 1 May 2024 200th MostParsingVex 735 101 275ms 22 Jul 2024 200th albanian-laundromat 735 101 19ms 16 Sep 2025 200th BREMAUCY 🇫🇷 735 101 48ms 4 Oct 2025 203rd emgordon154 733 187 24ms 17 days ago 204th Alex-x90 🇺🇸 732 139 2ms 6 May 2024 205th albanian-laundromat 729 182 44ms 24 Dec 2025 206th Yewzir 🇧🇪 729 304 1,745ms 17 May 2024 207th dokutan 728 102 32ms 22 Jun 2024 207th KatieLG 🇬🇧 728 102 36ms 25 May 2025 207th ndren 728 102 37ms 15 Jul 2025 210th edsrzf 🇳🇿 727 119 58ms 25 Aug 2025 211th snoozingnewt 🇨🇦 725 98 410ms 17 Feb 2026 212th KasperKivimaeki 🇫🇮 723 172 444ms 8 Dec 2025 213th sean-niemann 🇺🇸 722 193 468ms 24 Sep 2025 214th rucin93 🇵🇱 720 97 155ms 28 Dec 2024 215th vgamula 🇺🇦 720 103 20ms 13 May 2024 215th 4atj 720 103 483ms 30 Jun 2025 217th a6166231 🇨🇳 719 120 12ms 18 Jun 2025 218th sean-niemann 🇺🇸 716 142 2ms 2 May 2024 219th saito-ta 🇯🇵 715 211 898ms 15 May 2024 220th sean-niemann 🇺🇸 715 229 26ms 7 May 2024 221st olleicua 🇺🇸 714 87 40ms 5 May 2024 222nd 5cw 🇺🇸 714 104 301ms 3 May 2024 222nd Babafaba 714 104 54ms 25 Oct 2025 224th m-tkach 🇺🇦 711 100 811ms 6 May 2024 224th MostParsingVex 711 100 678ms 22 Jul 2024 226th rucin93 🇵🇱 711 196 462ms 24 Sep 2025 227th jatloe 707 105 36ms 11 May 2024 228th tayloia 🇬🇧 707 122 11ms 16 May 2024 229th stefangimmillaro 705 88 57ms 5 May 2024 230th ovs-code 🇩🇪 705 99 158ms 3 Aug 2024 231st ovs-code 🇩🇪 705 142 758ms 12 Sep 2024 232nd emgordon154 704 101 427ms 14 Apr 2025 232nd albanian-laundromat 704 101 382ms 24 Sep 2025 232nd dokutan 704 101 363ms 14 Feb 2026 235th SirBogman 🇺🇸 702 63 70ms 8 Jun 2025 236th JohandeRuiter 🇳🇱 702 145 2ms 10 Jul 2024 237th ovs-code 🇩🇪 700 50 1,810ms 26 Jul 2025 238th MarcMush 🇫🇷 700 83 1,094ms 23 Nov 2024 239th edsrzf 🇳🇿 698 100 150ms 22 Jan 2026 240th sean-niemann 🇺🇸 698 178 392ms 20 Jun 2025 First Prev 161–240 of 1,057 Next Last