Topological Sort 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 Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 160th KatieLG 🇬🇧 703 99 52ms 7 Jan 2026 162nd namelessiw 703 167 537ms 2 Aug 2025 163rd albanian-laundromat 699 252 288ms 23 Jan 2026 164th Sakisan 🇧🇪 694 164 181ms 5 Aug 2025 165th sean-niemann 🇺🇸 693 200 486ms 5 Dec 2025 166th m-tkach 🇺🇦 692 264 232ms 1 Aug 2025 167th nwellnhof 🇩🇪 689 101 1,020ms 15 Aug 2025 167th anter69 🇭🇺 689 101 38ms 29 Aug 2025 169th m-tkach 🇺🇦 682 102 619ms 12 Jul 2025 170th Natanaelel 🇸🇪 679 71 30ms 31 Jul 2025 171st blaztoma 🇱🇹 675 84 51ms 1 Jan 2026 172nd voytxt 🇨🇿 672 123 18ms 28 Jul 2025 173rd m-tkach 🇺🇦 670 94 1,427ms 12 Jul 2025 174th albanian-laundromat 670 175 441ms 32 hours ago 175th lukegustafson 🇺🇸 669 104 99ms 20 Jul 2025 176th jupj 🇫🇮 668 185 3ms 28 Aug 2025 177th GolfingSuccess 🇬🇷 663 95 542ms 11 Jul 2025 178th FEZfan 🇦🇺 663 105 32ms 12 Jul 2025 179th snoozingnewt 🇨🇦 663 209 522ms 30 Dec 2025 180th Shanethegamer 🇺🇸 656 259 853ms 8 Aug 2025 181st nwellnhof 🇩🇪 652 62 114ms 2 Aug 2025 182nd trinityy-7 651 127 15ms 6 Aug 2025 183rd bizy-coder 644 108 104ms 25 Jul 2025 183rd zacjl 644 108 88ms 26 Jul 2025 185th Shanethegamer 🇺🇸 644 158 3ms 8 Aug 2025 186th edsrzf 🇳🇿 643 167 4,660ms 14 Aug 2025 187th albanian-laundromat 641 265 1,894ms 31 hours ago 188th albanian-laundromat 636 160 292ms 22 Aug 2025 189th Seek64 🇩🇪 633 110 59ms 30 Jul 2025 190th albanian-laundromat 631 89 867ms 32 hours ago 191st bizy-coder 630 100 1,300ms 14 Jul 2025 191st KatieLG 🇬🇧 630 100 443ms 6 Oct 2025 193rd GolfingSuccess 🇬🇷 627 111 28ms 11 Jul 2025 194th Shanethegamer 🇺🇸 625 106 1,639ms 16 Aug 2025 195th Ripick 625 209 437ms 5 Aug 2025 196th Natanaelel 🇸🇪 622 65 67ms 31 Jul 2025 197th yjgnaw 621 112 20ms 24 Jul 2025 197th 5cw 🇺🇸 621 112 231ms 7 Aug 2025 199th Shanethegamer 🇺🇸 620 137 1,957ms 4 Aug 2025 200th GolfingSuccess 🇬🇷 618 200 3ms 23 Jul 2025 201st Shanethegamer 🇺🇸 617 134 14ms 12 Jul 2025 202nd Shanethegamer 🇺🇸 616 92 48ms 8 Aug 2025 203rd ovs-code 🇩🇪 616 113 104ms 10 Jul 2025 203rd edsrzf 🇳🇿 616 113 27ms 30 Dec 2025 205th error256 610 93 44ms 6 Aug 2025 206th Shanethegamer 🇺🇸 606 156 2,984ms 10 Aug 2025 207th ovs-code 🇩🇪 600 105 632ms 10 Jul 2025 207th Shanethegamer 🇺🇸 600 105 589ms 11 Jul 2025 209th duckyluuk 🇳🇱 600 116 615ms 31 Jul 2025 210th olleicua 🇺🇸 597 95 41ms 5 Aug 2025 211th RaBa21 🇭🇺 595 117 17ms 11 Aug 2025 212th tatzyr 🇯🇵 591 96 40ms 12 Aug 2025 213th SirBogman 🇺🇸 587 79 38ms 8 Aug 2025 214th duckyluuk 🇳🇱 583 108 1,138ms 31 Jul 2025 215th alexsave 582 142 12ms 11 Jan 2026 216th MeWhenI 🇻🇦 580 50 87ms 30 Jul 2025 216th emgordon154 580 50 997ms 6 Nov 2025 218th albanian-laundromat 578 226 624ms 22 Aug 2025 219th Shanethegamer 🇺🇸 575 121 132ms 11 Jul 2025 219th SirBogman 🇺🇸 575 121 60ms 30 Jul 2025 221st albanian-laundromat 572 178 101ms 16 Oct 2025 222nd inventshah 570 122 16ms 4 Aug 2025 222nd ryyyn 🇺🇸 570 122 17ms 5 Nov 2025 222nd KasperKivimaeki 🇫🇮 570 122 177ms 26 Nov 2025 222nd Emutis 🇱🇹 570 122 16ms 12 Dec 2025 222nd blaztoma 🇱🇹 570 122 16ms 12 Dec 2025 227th SirBogman 🇺🇸 569 51 6ms 5 Aug 2025 228th CLOStrophobic 🇮🇹 568 189 50ms 24 Dec 2025 229th AlephSquirrel 566 123 21ms 10 Jul 2025 229th commandz0 🇺🇸 566 123 39ms 11 Jul 2025 229th bzijlema 🇳🇱 566 123 17ms 6 Aug 2025 229th 051 🇸🇬 566 123 123ms 8 Jan 2026 233rd aiwana 562 469 397ms 25 Oct 2025 234th Yax42 🇫🇷 558 148 290ms 20 Jan 2026 235th SirBogman 🇺🇸 557 113 599ms 4 Aug 2025 236th Shanethegamer 🇺🇸 554 152 206ms 8 Aug 2025 237th jerrandolph 554 344 300ms 20 Sep 2025 238th bricknellj 552 126 21ms 14 Jul 2025 239th Shanethegamer 🇺🇸 551 102 15ms 9 Aug 2025 240th commandz0 🇺🇸 548 115 581ms 1 Sep 2025 First Prev 161–240 of 370 Next Last