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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers 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 ArkScript 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 ><> 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 240th RYNO8 535 130 86ms 6 Oct 2025 242nd tailorspy 530 282 2,640ms 12 Aug 2025 243rd CaedenHarper 🇨🇦 529 387 335ms 17 Nov 2025 244th Shanethegamer 🇺🇸 528 134 328ms 9 Aug 2025 245th emgordon154 527 132 161ms 18 Nov 2025 246th snoozingnewt 🇨🇦 523 337 299ms 23 Nov 2025 247th jgbaldwinbrown 522 237 4ms 9 days ago 248th emgordon154 520 121 904ms 18 Nov 2025 249th ahmetdemirag 🇨🇾 519 134 39ms 10 Aug 2025 249th btjones0 519 134 16ms 8 Sep 2025 251st AlephSquirrel 516 122 607ms 10 Jul 2025 252nd DanielVenable 515 221 199ms 3 Aug 2025 253rd SB-945 511 136 20ms 1 Aug 2025 254th annaproxy 507 137 20ms 5 Sep 2025 254th FortuiteMan 🇫🇷 507 137 19ms 25 Nov 2025 256th andrewjc2000 497 140 17ms 2 Aug 2025 256th hiichbindermax 497 140 18ms 4 Aug 2025 258th MeWhenI 🇻🇦 492 128 614ms 16 Nov 2025 259th CaedenHarper 🇨🇦 486 143 17ms 3 Oct 2025 260th targrik 486 206 10ms 18 Aug 2025 261st HumanoidCPU 483 144 24ms 27 days ago 262nd weliveinhell 🇭🇹 479 172 13ms 23 Dec 2025 263rd voytxt 🇨🇿 478 519 1,523ms 25 Jul 2025 264th InigoK 🇺🇸 476 146 15ms 3 Sep 2025 264th scpchicken 🇵🇼 476 146 17ms 21 days ago 266th albanian-laundromat 469 319 1,150ms 29 Oct 2025 267th Mikey-Beep 🇬🇧 465 264 22ms 12 Aug 2025 268th YAJUE114514 460 151 17ms 1 Aug 2025 268th vgamula 🇺🇦 460 151 21ms 4 Aug 2025 270th Ripick 458 161 739ms 6 Aug 2025 271st CaedenHarper 🇨🇦 453 139 416ms 3 Oct 2025 272nd HumanoidCPU 449 140 482ms 27 days ago 273rd error256 446 189 204ms 7 Aug 2025 274th dokutan 443 157 15ms 28 Aug 2025 275th alemelis 440 158 18ms 2 Aug 2025 275th dirckvdende 440 158 19ms 4 Aug 2025 275th cros107 🇦🇺 440 158 15ms 12 Aug 2025 278th MeWhenI 🇻🇦 439 92 47ms 29 Nov 2025 279th h3ra993huskp 🇯🇵 439 341 743ms 30 Nov 2025 280th iczelia 🇩🇪 433 263 220ms 19 Oct 2025 281st retrohun 430 94 1,096ms 1 Aug 2025 282nd jatloe 429 162 17ms 1 Sep 2025 283rd LukeBridges 🇬🇧 429 192 14ms 19 Aug 2025 284th MeWhenI 🇻🇦 428 170 1,277ms 15 Sep 2025 285th shelerr 427 163 1,637ms 21 Aug 2025 286th DialFrost 🇸🇬 417 359 632ms 19 Nov 2025 287th madex 🇩🇪 413 427 235ms 2 Aug 2025 288th moustave 411 169 29ms 19 Aug 2025 289th Lv0Sys 🇵🇱 407 171 14ms 24 Dec 2025 290th helbling 🇨🇭 406 203 15ms 8 Aug 2025 291st dokutan 401 157 385ms 28 Aug 2025 292nd qpwoeirut 397 175 34ms 2 Aug 2025 293rd dokutan 393 144 40ms 2 Aug 2025 294th Lv0Sys 🇵🇱 391 145 42ms 12 Dec 2025 295th jacekwladzinski 382 182 18ms 7 Oct 2025 296th luuumine 🇫🇷 380 183 17ms 21 Oct 2025 297th Mikey-Beep 🇬🇧 378 184 29ms 6 Aug 2025 298th alemelis 378 195 1,052ms 5 Aug 2025 299th emgordon154 373 152 44ms 18 Nov 2025 300th Artemis21 🇬🇧 372 187 94ms 6 Dec 2025 301st robin-scragg 368 189 19ms 13 Nov 2025 302nd CaedenHarper 🇨🇦 358 203 1,426ms 27 Sep 2025 303rd madex 🇩🇪 352 351 3ms 21 days ago 304th OllieBoyne 🇬🇧 348 200 16ms 11 Dec 2025 305th madex 🇩🇪 344 202 22ms 21 days ago 306th MeWhenI 🇻🇦 343 193 1,467ms 25 Nov 2025 307th gigaprofisi 🇺🇸 343 240 17ms 6 Aug 2025 308th guilhem-roy 🇫🇷 342 203 17ms 22 Nov 2025 309th Bulmenisaurus 334 208 114ms 26 Oct 2025 310th klixel 🇨🇦 333 209 19ms 24 days ago 311th madeforlosers 332 248 17ms 25 Aug 2025 312th RobertBurs 328 212 17ms 24 Sep 2025 313th tomh1012 321 366 473ms 11 Aug 2025 314th CatsAreFluffy 317 219 22ms 30 Oct 2025 315th Jacob385 300 500 451ms 1 Sep 2025 316th KatieLG 🇬🇧 299 586 164ms 2 Aug 2025 317th FlorianCassayre 🇫🇷 293 237 16ms 5 Aug 2025 317th mbittner20 293 237 14ms 18 Aug 2025 319th CaedenHarper 🇨🇦 286 288 14ms 29 Aug 2025 320th DialFrost 🇸🇬 280 248 17ms 10 Jul 2025 First Prev 241–320 of 354 Next Last