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 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 Gray Code Decoder Gray Code Encoder 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 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 Gray Code Decoder Gray Code Encoder 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 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 Bytes Time Submitted 241st Ripick 635 209 437ms 5 Aug 2025 242nd albanian-laundromat 🇺🇸 631 89 820ms 8 Mar 2026 243rd CaedenHarper 🇨🇦 629 143 18ms 3 Oct 2025 244th Shanethegamer 🇺🇸 627 92 45ms 8 Aug 2025 245th prestosilver 🇺🇸 626 212 465ms 3 days ago 246th Shanethegamer 🇺🇸 625 106 1,639ms 16 Aug 2025 247th Natanaelel 🇸🇪 622 65 67ms 31 Jul 2025 248th error256 620 93 42ms 6 Aug 2025 249th Shanethegamer 🇺🇸 618 134 14ms 12 Jul 2025 250th GolfingSuccess 🇬🇷 618 200 3ms 23 Jul 2025 251st error256 617 189 190ms 7 Aug 2025 252nd InigoK 🇺🇸 616 146 16ms 3 Sep 2025 252nd scpchicken 🇵🇼 616 146 37ms 18 Jan 2026 254th MeWhenI 🇻🇦 615 128 485ms 16 Nov 2025 255th Shanethegamer 🇺🇸 612 156 2,881ms 10 Aug 2025 256th KatieLG 🇬🇧 607 148 57ms 7 Jan 2026 257th YAJUE114514 595 151 17ms 1 Aug 2025 257th vgamula 🇺🇦 595 151 16ms 4 Aug 2025 257th anter69 🇭🇺 595 151 37ms 27 Aug 2025 260th JOrE20 591 140 20ms 31 Jan 2026 261st SirBogman 🇺🇸 587 79 38ms 8 Aug 2025 262nd albanian-laundromat 🇺🇸 587 226 605ms 22 Aug 2025 263rd alexsave 583 142 18ms 11 Jan 2026 264th MeWhenI 🇻🇦 580 50 100ms 30 Jul 2025 264th emgordon154 580 50 963ms 6 Nov 2025 266th albanian-laundromat 🇺🇸 572 178 101ms 16 Oct 2025 267th SirBogman 🇺🇸 569 51 6ms 5 Aug 2025 268th alemelis 569 158 17ms 2 Aug 2025 268th dirckvdende 569 158 18ms 4 Aug 2025 268th cros107 🇦🇺 569 158 16ms 12 Aug 2025 271st CLOStrophobic 🇮🇹 568 189 56ms 24 Dec 2025 272nd CaedenHarper 🇨🇦 566 139 500ms 3 Oct 2025 273rd FEZfan 🇦🇺 562 160 33ms 11 Jul 2025 274th aiwana 562 469 395ms 25 Oct 2025 275th CatsAreFluffy 561 93 62ms 30 Oct 2025 276th Yax42 🇫🇷 559 148 310ms 20 Jan 2026 277th jatloe 555 162 18ms 1 Sep 2025 278th olleicua 🇺🇸 554 104 42ms 5 Aug 2025 279th shelerr 552 163 1,620ms 21 Aug 2025 280th Shanethegamer 🇺🇸 551 102 15ms 9 Aug 2025 281st ovs-code 🇩🇪 550 141 640ms 18 days ago 282nd jared-hughes 548 151 17ms 13 Oct 2025 283rd albanian-laundromat 🇺🇸 548 183 132ms 30 Oct 2025 284th albanian-laundromat 🇺🇸 545 563 55ms 10 Mar 2026 285th AlephSquirrel 540 199 766ms 2 Aug 2025 286th weeble 540 204 63ms 22 Feb 2026 287th jerrandolph 538 344 358ms 20 Sep 2025 288th moustave 532 169 40ms 19 Aug 2025 289th tailorspy 530 282 3,039ms 12 Aug 2025 290th KatieLG 🇬🇧 528 149 668ms 22 Sep 2025 291st jgbaldwinbrown 522 237 3ms 30 Jan 2026 292nd albanian-laundromat 🇺🇸 519 288 1,692ms 10 Mar 2026 293rd madex 🇩🇪 518 160 13ms 16 hours ago 294th yjgnaw 517 174 18ms 24 Jul 2025 295th DanielVenable 517 221 199ms 3 Aug 2025 296th qpwoeirut 514 175 34ms 2 Aug 2025 297th madex 🇩🇪 510 113 49ms 16 hours ago 298th scpchicken 🇵🇼 504 227 234ms 3 days ago 299th jacekwladzinski 494 182 19ms 7 Oct 2025 300th RaBa21 🇭🇺 489 184 21ms 3 Aug 2025 300th Mikey-Beep 🇬🇧 489 184 33ms 6 Aug 2025 302nd albanian-laundromat 🇺🇸 487 209 103ms 29 Sep 2025 303rd madex 🇩🇪 487 254 3ms 8 hours ago 304th targrik 486 206 10ms 18 Aug 2025 305th Ripick 482 161 790ms 6 Aug 2025 306th weliveinhell 🇭🇹 481 172 16ms 23 Dec 2025 307th Artemis21 🇬🇧 481 187 82ms 6 Dec 2025 308th janAkali 🇷🇺 479 277 414ms 10 Mar 2026 309th CaedenHarper 🇨🇦 478 387 373ms 17 Nov 2025 310th voytxt 🇨🇿 477 519 1,539ms 25 Jul 2025 311th Mikey-Beep 🇬🇧 465 264 23ms 12 Aug 2025 312th madex 🇩🇪 452 211 2,989ms 16 hours ago 313th OllieBoyne 🇬🇧 450 200 15ms 11 Dec 2025 314th guilhem-roy 🇫🇷 443 203 25ms 22 Nov 2025 315th MeWhenI 🇻🇦 439 92 46ms 29 Nov 2025 316th h3ra993huskp 🇯🇵 439 341 709ms 30 Nov 2025 317th iczelia 🇩🇪 435 263 208ms 19 Oct 2025 318th Bulmenisaurus 432 208 118ms 26 Oct 2025 319th LukeBridges 🇬🇧 431 192 16ms 19 Aug 2025 320th retrohun 430 94 1,094ms 1 Aug 2025 First Prev 241–320 of 390 Next Last