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Topological Sort 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 151st Shanethegamer 🇺🇸 721 156 1,929ms 4 Aug 2025 152nd snoozingnewt 🇺🇸 720 129 301ms 6 days ago 153rd albanian-laundromat 720 207 604ms 29 Oct 2025 154th bricknellj 712 126 20ms 14 Jul 2025 155th Shanethegamer 🇺🇸 710 184 1,262ms 12 Aug 2025 156th DialFrost 🇸🇬 709 131 118ms 6 days ago 157th saito-ta 🇯🇵 707 41 599ms 30 Jul 2025 158th albanian-laundromat 706 127 22ms 10 Jul 2025 158th ndren 706 127 55ms 3 Aug 2025 160th edsrzf 🇳🇿 704 218 4,334ms 24 Oct 2025 161st Natanaelel 🇸🇪 701 128 118ms 21 Jul 2025 162nd sean-niemann 🇺🇸 700 164 153ms 12 Oct 2025 163rd namelessiw 696 167 497ms 2 Aug 2025 164th albanian-laundromat 696 253 311ms 16 Oct 2025 165th SirBogman 🇺🇸 695 113 868ms 4 Aug 2025 166th MeWhenI 🇻🇦 695 129 36ms 12 Jul 2025 166th BREMAUCY 🇫🇷 695 129 48ms 6 Aug 2025 168th Sakisan 🇧🇪 694 164 162ms 5 Aug 2025 169th m-tkach 🇺🇦 693 264 204ms 1 Aug 2025 170th davecame 690 130 18ms 9 Aug 2025 170th RYNO8 690 130 95ms 6 Oct 2025 172nd commandblockguy 🇺🇸 682 115 630ms 1 Sep 2025 173rd albanian-laundromat 680 145 913ms 25 Sep 2025 174th Natanaelel 🇸🇪 679 71 29ms 31 Jul 2025 175th CornerMercury 🇬🇧 679 132 14ms 25 days ago 175th emgordon154 679 132 150ms 10 days ago 177th ahmetdemirag 🇨🇾 669 134 41ms 10 Aug 2025 177th btjones0 669 134 16ms 8 Sep 2025 179th albanian-laundromat 669 204 1,457ms 26 days ago 180th voytxt 🇨🇿 666 123 15ms 28 Jul 2025 181st plcc0 664 135 17ms 4 Aug 2025 182nd albanian-laundromat 660 119 508ms 4 Aug 2025 183rd jupj 🇫🇮 659 185 3ms 28 Aug 2025 184th annaproxy 655 137 17ms 5 Sep 2025 184th FortuiteMan 🇫🇷 655 137 17ms 4 days ago 186th nwellnhof 🇩🇪 652 62 114ms 2 Aug 2025 187th emgordon154 649 121 709ms 10 days ago 188th trinityy-7 645 127 14ms 6 Aug 2025 189th Shanethegamer 🇺🇸 644 158 4ms 8 Aug 2025 190th AlephSquirrel 643 122 561ms 10 Jul 2025 191st edsrzf 🇳🇿 643 167 4,314ms 14 Aug 2025 192nd andrewjc2000 640 140 16ms 2 Aug 2025 192nd hiichbindermax 640 140 17ms 4 Aug 2025 194th SirBogman 🇺🇸 639 80 1,498ms 8 Aug 2025 195th CaedenHarper 🇨🇦 627 143 16ms 3 Oct 2025 196th Shanethegamer 🇺🇸 625 106 1,217ms 16 Aug 2025 197th Ripick 625 209 389ms 5 Aug 2025 198th Shanethegamer 🇺🇸 623 92 47ms 8 Aug 2025 199th Natanaelel 🇸🇪 622 65 72ms 31 Jul 2025 200th error256 617 189 356ms 7 Aug 2025 201st error256 616 93 39ms 6 Aug 2025 202nd InigoK 🇺🇸 614 146 14ms 3 Sep 2025 203rd MeWhenI 🇻🇦 613 128 567ms 13 days ago 204th Shanethegamer 🇺🇸 612 134 13ms 12 Jul 2025 205th albanian-laundromat 612 338 1,212ms 4 Aug 2025 206th snoozingnewt 🇺🇸 610 147 32ms 9 days ago 207th GolfingSuccess 🇬🇷 610 200 3ms 23 Jul 2025 208th Shanethegamer 🇺🇸 606 156 3,577ms 10 Aug 2025 209th albanian-laundromat 605 192 444ms 27 days ago 210th KatieLG 🇬🇧 602 149 56ms 22 Sep 2025 211th jerrandolph 595 344 272ms 20 Sep 2025 212th YAJUE114514 594 151 15ms 1 Aug 2025 212th vgamula 🇺🇦 594 151 17ms 4 Aug 2025 212th anter69 🇭🇺 594 151 34ms 27 Aug 2025 215th SirBogman 🇺🇸 587 79 38ms 8 Aug 2025 216th snoozingnewt 🇺🇸 581 135 517ms 9 days ago 217th MeWhenI 🇻🇦 580 50 85ms 30 Jul 2025 217th emgordon154 580 50 869ms 22 days ago 219th albanian-laundromat 578 226 553ms 22 Aug 2025 220th albanian-laundromat 572 178 107ms 16 Oct 2025 221st SirBogman 🇺🇸 569 51 6ms 5 Aug 2025 222nd alemelis 568 158 17ms 2 Aug 2025 222nd dirckvdende 568 158 17ms 4 Aug 2025 222nd cros107 🇦🇺 568 158 15ms 12 Aug 2025 222nd blaztoma 🇱🇹 568 158 56ms 19 days ago First Prev 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