Topological Sort in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Erlang 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 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 Erlang 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 151st sean-niemann 🇺🇸 700 164 153ms 12 Oct 2025 152nd m-tkach 🇺🇦 699 264 238ms 1 Aug 2025 153rd namelessiw 696 167 397ms 2 Aug 2025 154th SirBogman 🇺🇸 695 113 868ms 4 Aug 2025 155th MeWhenI 🇻🇦 695 129 38ms 12 Jul 2025 155th BREMAUCY 🇫🇷 695 129 48ms 6 Aug 2025 157th Sakisan 🇧🇪 694 164 162ms 5 Aug 2025 158th davecame 689 130 18ms 9 Aug 2025 158th RYNO8 689 130 95ms 6 Oct 2025 160th albanian-laundromat 688 253 311ms 16 Oct 2025 161st commandblockguy 🇺🇸 682 115 787ms 1 Sep 2025 162nd Natanaelel 🇸🇪 679 71 29ms 31 Jul 2025 163rd CornerMercury 🇬🇧 679 132 14ms 15 days ago 163rd emgordon154 679 132 150ms 9 hours ago 165th ahmetdemirag 🇨🇾 669 134 45ms 10 Aug 2025 165th btjones0 669 134 16ms 8 Sep 2025 167th albanian-laundromat 669 204 1,514ms 16 days ago 168th voytxt 🇨🇿 665 123 16ms 28 Jul 2025 169th plcc0 664 135 17ms 4 Aug 2025 170th albanian-laundromat 660 119 508ms 4 Aug 2025 171st jupj 🇫🇮 659 185 3ms 28 Aug 2025 172nd annaproxy 654 137 18ms 5 Sep 2025 173rd nwellnhof 🇩🇪 652 62 114ms 2 Aug 2025 174th emgordon154 649 121 709ms 9 hours ago 175th trinityy-7 644 127 11ms 6 Aug 2025 176th Shanethegamer 🇺🇸 644 158 4ms 8 Aug 2025 177th AlephSquirrel 643 122 561ms 10 Jul 2025 178th edsrzf 🇳🇿 643 167 4,314ms 14 Aug 2025 179th andrewjc2000 640 140 16ms 2 Aug 2025 179th hiichbindermax 640 140 17ms 4 Aug 2025 181st SirBogman 🇺🇸 639 80 1,498ms 8 Aug 2025 182nd CaedenHarper 🇨🇦 627 143 16ms 3 Oct 2025 183rd Ripick 625 209 389ms 5 Aug 2025 184th Natanaelel 🇸🇪 622 65 72ms 31 Jul 2025 185th Shanethegamer 🇺🇸 622 92 47ms 8 Aug 2025 186th Shanethegamer 🇺🇸 621 106 1,217ms 16 Aug 2025 187th error256 617 189 212ms 7 Aug 2025 188th error256 615 93 39ms 6 Aug 2025 189th InigoK 🇺🇸 614 146 14ms 3 Sep 2025 190th MeWhenI 🇻🇦 613 128 589ms 3 days ago 191st albanian-laundromat 612 338 1,212ms 4 Aug 2025 192nd Shanethegamer 🇺🇸 611 134 13ms 12 Jul 2025 193rd GolfingSuccess 🇬🇷 610 200 3ms 23 Jul 2025 194th Shanethegamer 🇺🇸 606 156 3,691ms 10 Aug 2025 195th albanian-laundromat 605 192 403ms 17 days ago 196th jerrandolph 604 344 276ms 20 Sep 2025 197th KatieLG 🇬🇧 601 149 56ms 22 Sep 2025 198th YAJUE114514 593 151 15ms 1 Aug 2025 198th vgamula 🇺🇦 593 151 17ms 4 Aug 2025 198th anter69 🇭🇺 593 151 34ms 27 Aug 2025 201st SirBogman 🇺🇸 587 79 42ms 8 Aug 2025 202nd MeWhenI 🇻🇦 580 50 85ms 30 Jul 2025 202nd emgordon154 580 50 869ms 12 days ago 204th albanian-laundromat 578 226 553ms 22 Aug 2025 205th albanian-laundromat 572 178 115ms 16 Oct 2025 206th SirBogman 🇺🇸 569 51 6ms 5 Aug 2025 207th alemelis 567 158 17ms 2 Aug 2025 207th dirckvdende 567 158 17ms 4 Aug 2025 207th cros107 🇦🇺 567 158 16ms 12 Aug 2025 207th blaztoma 🇱🇹 567 158 57ms 9 days ago 211th CaedenHarper 🇨🇦 565 139 395ms 3 Oct 2025 212th CatsAreFluffy 561 93 55ms 20 days ago 213th FEZfan 🇦🇺 560 160 30ms 11 Jul 2025 214th jatloe 553 162 16ms 1 Sep 2025 215th Shanethegamer 🇺🇸 551 102 21ms 9 Aug 2025 215th albanian-laundromat 551 102 2,067ms 24 Sep 2025 217th olleicua 🇺🇸 550 104 38ms 5 Aug 2025 218th shelerr 550 163 1,357ms 21 Aug 2025 219th albanian-laundromat 548 183 145ms 19 days ago 220th jared-hughes 542 151 15ms 13 Oct 2025 221st AlephSquirrel 540 199 729ms 2 Aug 2025 222nd CaedenHarper 🇨🇦 537 387 260ms 36 hours ago 223rd albanian-laundromat 536 572 47ms 8 Sep 2025 224th moustave 530 169 29ms 19 Aug 2025 225th KatieLG 🇬🇧 527 149 548ms 22 Sep 2025 First Prev 151–225 of 311 Next Last