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 20 days ago 261st Shanethegamer 🇺🇸 534 134 360ms 9 Aug 2025 262nd aksyristos 531 131 43ms 15 days ago 263rd tailorspy 530 282 3,039ms 12 Aug 2025 264th KatieLG 🇬🇧 529 104 82ms 2 Oct 2025 265th scpchicken 🇵🇼 528 92 17ms 2 hours ago 266th emgordon154 527 132 152ms 18 Nov 2025 266th Flekay 🇩🇪 527 132 20ms 5 Mar 2026 266th jusaka 527 132 19ms 9 days ago 269th jgbaldwinbrown 522 237 3ms 30 Jan 2026 270th emgordon154 521 121 737ms 18 Nov 2025 271st ahmetdemirag 🇨🇾 519 134 42ms 10 Aug 2025 271st btjones0 519 134 17ms 8 Sep 2025 271st StefanHabel 🇨🇦 519 134 28ms 22 Feb 2026 274th albanian-laundromat 🇺🇸 519 288 1,692ms 10 Mar 2026 275th madex 🇩🇪 518 160 13ms 3 days ago 276th DanielVenable 517 221 199ms 3 Aug 2025 277th AlephSquirrel 516 122 630ms 10 Jul 2025 278th SB-945 512 136 17ms 1 Aug 2025 278th madex 🇩🇪 512 136 21ms 3 days ago 280th annaproxy 508 137 20ms 5 Sep 2025 280th FortuiteMan 🇫🇷 508 137 25ms 25 Nov 2025 280th Lv0Sys 🇵🇱 508 137 29ms 21 Feb 2026 283rd madeforlosers 508 163 20ms 12 days ago 284th scpchicken 🇵🇼 504 227 234ms 6 days ago 285th Googolplexo 🇷🇺 501 139 17ms 14 days ago 286th andrewjc2000 497 140 18ms 2 Aug 2025 286th hiichbindermax 497 140 17ms 4 Aug 2025 288th MeWhenI 🇻🇦 492 128 485ms 16 Nov 2025 289th madex 🇩🇪 487 113 49ms 3 days ago 290th CaedenHarper 🇨🇦 487 143 18ms 3 Oct 2025 290th scpchicken 🇵🇼 487 143 37ms 32 hours ago 292nd madex 🇩🇪 487 254 3ms 2 days ago 293rd targrik 486 206 14ms 18 Aug 2025 294th HumanoidCPU 483 144 24ms 12 Jan 2026 295th weliveinhell 🇭🇹 481 172 16ms 23 Dec 2025 296th janAkali 🇷🇺 479 277 414ms 10 Mar 2026 297th CaedenHarper 🇨🇦 478 387 373ms 17 Nov 2025 298th InigoK 🇺🇸 477 146 16ms 3 Sep 2025 299th voytxt 🇨🇿 477 519 1,733ms 25 Jul 2025 300th Mikey-Beep 🇬🇧 465 264 23ms 12 Aug 2025 301st Ripick 462 161 763ms 6 Aug 2025 302nd YAJUE114514 461 151 17ms 1 Aug 2025 302nd vgamula 🇺🇦 461 151 16ms 4 Aug 2025 304th CaedenHarper 🇨🇦 453 139 500ms 3 Oct 2025 305th madex 🇩🇪 452 211 2,989ms 3 days ago 306th HumanoidCPU 450 140 476ms 12 Jan 2026 307th error256 446 189 190ms 7 Aug 2025 308th dokutan 443 157 15ms 28 Aug 2025 309th alemelis 441 158 17ms 2 Aug 2025 309th dirckvdende 441 158 18ms 4 Aug 2025 309th cros107 🇦🇺 441 158 16ms 12 Aug 2025 312th MeWhenI 🇻🇦 439 92 46ms 29 Nov 2025 313th h3ra993huskp 🇯🇵 439 341 709ms 30 Nov 2025 314th iczelia 🇩🇪 435 263 208ms 19 Oct 2025 315th LukeBridges 🇬🇧 431 192 16ms 19 Aug 2025 316th retrohun 430 94 1,094ms 1 Aug 2025 317th jatloe 430 162 18ms 1 Sep 2025 318th shelerr 427 163 1,620ms 21 Aug 2025 319th madex 🇩🇪 426 421 358ms 3 days ago 320th Program-Pi 422 196 18ms 9 Mar 2026 First Prev 241–320 of 389 Next Last