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 284ms 20 Jan 2026 243rd SirBogman 🇺🇸 557 113 599ms 4 Aug 2025 244th Shanethegamer 🇺🇸 554 152 206ms 8 Aug 2025 245th bricknellj 552 126 21ms 14 Jul 2025 246th Shanethegamer 🇺🇸 551 102 15ms 9 Aug 2025 247th commandz0 🇺🇸 548 115 486ms 1 Sep 2025 248th jared-hughes 548 151 18ms 13 Oct 2025 249th albanian-laundromat 🇺🇸 548 183 132ms 30 Oct 2025 250th albanian-laundromat 🇺🇸 545 563 55ms 27 days ago 251st Natanaelel 🇸🇪 544 128 123ms 21 Jul 2025 252nd rucin93 🇵🇱 542 132 167ms 28 Feb 2026 253rd MeWhenI 🇻🇦 540 129 29ms 12 Jul 2025 253rd BREMAUCY 🇫🇷 540 129 47ms 6 Aug 2025 255th AlephSquirrel 540 199 832ms 2 Aug 2025 256th weeble 540 204 63ms 22 Feb 2026 257th jerrandolph 538 344 300ms 20 Sep 2025 258th davecame 535 130 21ms 9 Aug 2025 258th RYNO8 535 130 84ms 6 Oct 2025 260th ovs-code 🇩🇪 535 139 640ms 15 days ago 261st Shanethegamer 🇺🇸 534 134 330ms 9 Aug 2025 262nd aksyristos 531 131 38ms 11 days ago 263rd tailorspy 530 282 3,051ms 12 Aug 2025 264th KatieLG 🇬🇧 529 104 82ms 2 Oct 2025 265th emgordon154 527 132 141ms 18 Nov 2025 265th Flekay 🇩🇪 527 132 19ms 5 Mar 2026 265th jusaka 527 132 18ms 5 days ago 268th jgbaldwinbrown 522 237 3ms 30 Jan 2026 269th emgordon154 521 121 832ms 18 Nov 2025 270th ahmetdemirag 🇨🇾 519 134 39ms 10 Aug 2025 270th btjones0 519 134 16ms 8 Sep 2025 270th StefanHabel 🇨🇦 519 134 16ms 22 Feb 2026 273rd albanian-laundromat 🇺🇸 519 288 1,569ms 27 days ago 274th DanielVenable 517 221 199ms 3 Aug 2025 275th AlephSquirrel 516 122 607ms 10 Jul 2025 276th SB-945 512 136 18ms 1 Aug 2025 277th annaproxy 508 137 20ms 5 Sep 2025 277th FortuiteMan 🇫🇷 508 137 19ms 25 Nov 2025 277th Lv0Sys 🇵🇱 508 137 22ms 21 Feb 2026 280th madeforlosers 508 163 14ms 8 days ago 281st scpchicken 🇵🇼 504 227 234ms 39 hours ago 282nd Googolplexo 🇷🇺 501 139 16ms 10 days ago 283rd andrewjc2000 497 140 17ms 2 Aug 2025 283rd hiichbindermax 497 140 17ms 4 Aug 2025 285th MeWhenI 🇻🇦 492 128 614ms 16 Nov 2025 286th CaedenHarper 🇨🇦 487 143 16ms 3 Oct 2025 287th targrik 486 206 10ms 18 Aug 2025 288th HumanoidCPU 483 144 24ms 12 Jan 2026 289th weliveinhell 🇭🇹 481 172 13ms 23 Dec 2025 290th janAkali 🇷🇺 479 277 414ms 10 Mar 2026 291st CaedenHarper 🇨🇦 478 387 316ms 17 Nov 2025 292nd InigoK 🇺🇸 477 146 15ms 3 Sep 2025 292nd scpchicken 🇵🇼 477 146 37ms 18 Jan 2026 294th voytxt 🇨🇿 477 519 1,539ms 25 Jul 2025 295th Mikey-Beep 🇬🇧 465 264 23ms 12 Aug 2025 296th Ripick 462 161 790ms 6 Aug 2025 297th YAJUE114514 461 151 16ms 1 Aug 2025 297th vgamula 🇺🇦 461 151 18ms 4 Aug 2025 299th CaedenHarper 🇨🇦 453 139 416ms 3 Oct 2025 300th HumanoidCPU 450 140 482ms 12 Jan 2026 301st error256 446 189 190ms 7 Aug 2025 302nd dokutan 443 157 15ms 28 Aug 2025 303rd alemelis 441 158 17ms 2 Aug 2025 303rd dirckvdende 441 158 17ms 4 Aug 2025 303rd cros107 🇦🇺 441 158 15ms 12 Aug 2025 306th MeWhenI 🇻🇦 439 92 46ms 29 Nov 2025 307th h3ra993huskp 🇯🇵 439 341 709ms 30 Nov 2025 308th iczelia 🇩🇪 435 263 208ms 19 Oct 2025 309th LukeBridges 🇬🇧 431 192 13ms 19 Aug 2025 310th retrohun 430 94 1,094ms 1 Aug 2025 311th jatloe 430 162 17ms 1 Sep 2025 312th shelerr 427 163 1,592ms 21 Aug 2025 313th Program-Pi 422 196 15ms 9 Mar 2026 314th madex 🇩🇪 420 427 263ms 2 Aug 2025 315th DialFrost 🇸🇬 417 359 632ms 19 Nov 2025 316th moustave 412 169 29ms 19 Aug 2025 317th MeWhenI 🇻🇦 411 170 2,292ms 15 Sep 2025 318th helbling 🇨🇭 408 203 18ms 8 Aug 2025 319th dokutan 404 156 415ms 14 Feb 2026 320th qpwoeirut 398 175 34ms 2 Aug 2025 First Prev 241–320 of 383 Next Last