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 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 Chars Time Submitted 241st aiwana 562 469 395ms 25 Oct 2025 242nd Yax42 🇫🇷 559 148 310ms 20 Jan 2026 243rd SirBogman 🇺🇸 557 113 669ms 4 Aug 2025 244th Shanethegamer 🇺🇸 554 152 206ms 8 Aug 2025 245th bricknellj 552 126 23ms 14 Jul 2025 246th Shanethegamer 🇺🇸 551 102 15ms 9 Aug 2025 247th commandz0 🇺🇸 548 115 603ms 1 Sep 2025 248th jared-hughes 548 151 17ms 13 Oct 2025 249th albanian-laundromat 🇺🇸 548 183 174ms 30 Oct 2025 250th albanian-laundromat 🇺🇸 545 563 55ms 10 Mar 2026 251st Natanaelel 🇸🇪 544 128 124ms 21 Jul 2025 252nd rucin93 🇵🇱 542 132 154ms 28 Feb 2026 253rd MeWhenI 🇻🇦 540 129 33ms 12 Jul 2025 253rd BREMAUCY 🇫🇷 540 129 52ms 6 Aug 2025 255th AlephSquirrel 540 199 766ms 2 Aug 2025 256th weeble 540 204 63ms 22 Feb 2026 257th jerrandolph 538 344 358ms 20 Sep 2025 258th davecame 535 130 21ms 9 Aug 2025 258th RYNO8 535 130 93ms 6 Oct 2025 260th ovs-code 🇩🇪 535 139 729ms 19 days ago 261st Shanethegamer 🇺🇸 534 134 360ms 9 Aug 2025 262nd aksyristos 531 131 43ms 14 days ago 263rd tailorspy 530 282 3,039ms 12 Aug 2025 264th KatieLG 🇬🇧 529 104 82ms 2 Oct 2025 265th emgordon154 527 132 152ms 18 Nov 2025 265th Flekay 🇩🇪 527 132 20ms 5 Mar 2026 265th jusaka 527 132 19ms 8 days ago 268th jgbaldwinbrown 522 237 3ms 30 Jan 2026 269th emgordon154 521 121 737ms 18 Nov 2025 270th ahmetdemirag 🇨🇾 519 134 42ms 10 Aug 2025 270th btjones0 519 134 17ms 8 Sep 2025 270th StefanHabel 🇨🇦 519 134 28ms 22 Feb 2026 273rd albanian-laundromat 🇺🇸 519 288 1,692ms 10 Mar 2026 274th madex 🇩🇪 518 160 13ms 45 hours ago 275th DanielVenable 517 221 199ms 3 Aug 2025 276th AlephSquirrel 516 122 630ms 10 Jul 2025 277th SB-945 512 136 17ms 1 Aug 2025 277th madex 🇩🇪 512 136 21ms 45 hours ago 279th annaproxy 508 137 20ms 5 Sep 2025 279th FortuiteMan 🇫🇷 508 137 25ms 25 Nov 2025 279th Lv0Sys 🇵🇱 508 137 29ms 21 Feb 2026 282nd madeforlosers 508 163 20ms 11 days ago 283rd scpchicken 🇵🇼 504 227 234ms 5 days ago 284th Googolplexo 🇷🇺 501 139 17ms 13 days ago 285th andrewjc2000 497 140 18ms 2 Aug 2025 285th hiichbindermax 497 140 17ms 4 Aug 2025 287th MeWhenI 🇻🇦 492 128 485ms 16 Nov 2025 288th madex 🇩🇪 487 113 49ms 45 hours ago 289th CaedenHarper 🇨🇦 487 143 18ms 3 Oct 2025 289th scpchicken 🇵🇼 487 143 37ms 2 hours ago 291st madex 🇩🇪 487 254 3ms 37 hours ago 292nd targrik 486 206 14ms 18 Aug 2025 293rd HumanoidCPU 483 144 24ms 12 Jan 2026 294th weliveinhell 🇭🇹 481 172 16ms 23 Dec 2025 295th janAkali 🇷🇺 479 277 414ms 10 Mar 2026 296th CaedenHarper 🇨🇦 478 387 373ms 17 Nov 2025 297th InigoK 🇺🇸 477 146 16ms 3 Sep 2025 298th voytxt 🇨🇿 477 519 1,539ms 25 Jul 2025 299th Mikey-Beep 🇬🇧 465 264 23ms 12 Aug 2025 300th Ripick 462 161 763ms 6 Aug 2025 301st YAJUE114514 461 151 17ms 1 Aug 2025 301st vgamula 🇺🇦 461 151 16ms 4 Aug 2025 303rd CaedenHarper 🇨🇦 453 139 500ms 3 Oct 2025 304th madex 🇩🇪 452 211 2,989ms 45 hours ago 305th HumanoidCPU 450 140 476ms 12 Jan 2026 306th error256 446 189 190ms 7 Aug 2025 307th dokutan 443 157 15ms 28 Aug 2025 308th alemelis 441 158 17ms 2 Aug 2025 308th dirckvdende 441 158 18ms 4 Aug 2025 308th cros107 🇦🇺 441 158 16ms 12 Aug 2025 311th MeWhenI 🇻🇦 439 92 46ms 29 Nov 2025 312th h3ra993huskp 🇯🇵 439 341 709ms 30 Nov 2025 313th iczelia 🇩🇪 435 263 208ms 19 Oct 2025 314th LukeBridges 🇬🇧 431 192 16ms 19 Aug 2025 315th retrohun 430 94 1,094ms 1 Aug 2025 316th jatloe 430 162 18ms 1 Sep 2025 317th shelerr 427 163 1,620ms 21 Aug 2025 318th madex 🇩🇪 426 421 358ms 45 hours ago 319th Program-Pi 422 196 18ms 9 Mar 2026 320th DialFrost 🇸🇬 417 359 632ms 19 Nov 2025 First Prev 241–320 of 388 Next Last