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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 226th CaedenHarper 🇨🇦 565 139 395ms 3 Oct 2025 227th aiwana 562 469 387ms 25 Oct 2025 228th CatsAreFluffy 561 93 56ms 30 Oct 2025 229th FEZfan 🇦🇺 560 160 30ms 11 Jul 2025 230th jatloe 554 162 16ms 1 Sep 2025 231st Shanethegamer 🇺🇸 551 102 21ms 9 Aug 2025 231st albanian-laundromat 551 102 2,067ms 24 Sep 2025 233rd olleicua 🇺🇸 551 104 38ms 5 Aug 2025 234th shelerr 550 163 1,357ms 21 Aug 2025 235th albanian-laundromat 548 183 153ms 30 Oct 2025 236th jared-hughes 543 151 17ms 13 Oct 2025 237th AlephSquirrel 540 199 664ms 2 Aug 2025 238th albanian-laundromat 536 572 47ms 8 Sep 2025 239th moustave 531 169 29ms 19 Aug 2025 240th tailorspy 530 282 2,532ms 12 Aug 2025 241st CaedenHarper 🇨🇦 529 387 260ms 11 days ago 242nd KatieLG 🇬🇧 527 149 548ms 22 Sep 2025 243rd snoozingnewt 🇺🇸 523 337 274ms 5 days ago 244th yjgnaw 515 174 16ms 24 Jul 2025 245th DanielVenable 515 221 180ms 3 Aug 2025 246th qpwoeirut 512 175 34ms 2 Aug 2025 247th Yax42 🇫🇷 509 161 253ms 6 Sep 2025 248th jacekwladzinski 493 182 17ms 7 Oct 2025 249th RaBa21 🇭🇺 487 184 16ms 3 Aug 2025 249th Mikey-Beep 🇬🇧 487 184 26ms 6 Aug 2025 251st albanian-laundromat 487 209 106ms 29 Sep 2025 252nd targrik 486 206 11ms 18 Aug 2025 253rd Ripick 478 161 747ms 6 Aug 2025 254th voytxt 🇨🇿 478 519 465ms 25 Jul 2025 255th albanian-laundromat 469 319 1,119ms 29 Oct 2025 256th Mikey-Beep 🇬🇧 465 264 30ms 12 Aug 2025 257th guilhem-roy 🇫🇷 442 203 18ms 6 days ago 258th MeWhenI 🇻🇦 439 92 44ms 6 hours ago 259th iczelia 🇩🇪 433 263 217ms 19 Oct 2025 260th Bulmenisaurus 431 208 116ms 26 Oct 2025 261st retrohun 430 94 1,075ms 1 Aug 2025 262nd MeWhenI 🇻🇦 428 170 1,008ms 15 Sep 2025 263rd LukeBridges 🇬🇧 427 192 15ms 19 Aug 2025 264th RobertBurs 423 212 18ms 24 Sep 2025 264th klixel 🇨🇦 423 212 94ms 25 Oct 2025 266th tatzyr 🇯🇵 415 138 36ms 12 Aug 2025 267th DialFrost 🇸🇬 415 359 390ms 9 days ago 268th madex 🇩🇪 413 427 250ms 2 Aug 2025 269th CatsAreFluffy 409 219 20ms 30 Oct 2025 270th Emutis 🇱🇹 408 220 17ms 8 Aug 2025 271st helbling 🇨🇭 404 203 13ms 8 Aug 2025 272nd SB-945 404 222 16ms 1 Aug 2025 273rd alemelis 395 195 1,009ms 5 Aug 2025 274th h3ra993huskp 🇯🇵 393 379 467ms 11 Aug 2025 275th FlorianCassayre 🇫🇷 378 237 15ms 5 Aug 2025 275th mbittner20 378 237 12ms 18 Aug 2025 277th emgordon154 377 152 40ms 10 days ago 278th KatieLG 🇬🇧 374 153 85ms 18 Aug 2025 279th HumanoidCPU 374 240 21ms 26 Jul 2025 280th scpchicken 🇵🇼 369 243 17ms 14 Aug 2025 281st DialFrost 🇸🇬 362 248 14ms 10 Jul 2025 282nd Shotokhan 359 250 14ms 24 Sep 2025 283rd CaedenHarper 🇨🇦 358 203 1,116ms 27 Sep 2025 284th H3XDaemon 357 251 14ms 19 Aug 2025 285th Babafaba 350 256 16ms 26 days ago 286th MeWhenI 🇻🇦 343 193 946ms 4 days ago 287th gigaprofisi 🇺🇸 341 240 11ms 6 Aug 2025 288th HumanoidCPU 340 231 600ms 26 Jul 2025 289th Upload-and-View 🇺🇦 340 264 18ms 16 Aug 2025 289th dokutan 340 264 13ms 18 Aug 2025 291st jameswmccarty 336 267 13ms 10 Aug 2025 292nd madeforlosers 330 248 13ms 25 Aug 2025 293rd madex 🇩🇪 330 272 14ms 2 Aug 2025 294th Babafaba 318 247 730ms 29 Oct 2025 295th tomh1012 318 366 413ms 11 Aug 2025 296th dokutan 310 253 653ms 28 Aug 2025 297th KatieLG 🇬🇧 299 586 100ms 2 Aug 2025 298th Jacob385 298 500 376ms 1 Sep 2025 299th msbranicky 290 309 16ms 12 Aug 2025 300th luuumine 🇫🇷 286 314 16ms 21 Oct 2025 First Prev 226–300 of 326 Next Last