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Topological Sort in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Morse Decoder Morse Encoder 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Morse Decoder Morse Encoder 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 226th MeWhenI 🇻🇦 444 170 1,414ms 15 Sep 2025 227th dokutan 442 157 15ms 28 Aug 2025 228th alemelis 439 158 18ms 2 Aug 2025 228th dirckvdende 439 158 20ms 4 Aug 2025 228th cros107 🇦🇺 439 158 19ms 12 Aug 2025 231st iczelia 🇩🇪 433 263 247ms 11 days ago 232nd MeWhenI 🇻🇦 430 94 119ms 11 Jul 2025 232nd retrohun 430 94 1,464ms 1 Aug 2025 234th jatloe 428 162 16ms 1 Sep 2025 235th LukeBridges 🇬🇧 427 192 12ms 19 Aug 2025 236th shelerr 426 163 1,600ms 21 Aug 2025 237th moustave 411 169 31ms 19 Aug 2025 238th madex 🇩🇪 408 427 310ms 2 Aug 2025 239th helbling 🇨🇭 404 203 14ms 8 Aug 2025 240th dokutan 400 157 440ms 28 Aug 2025 241st qpwoeirut 396 175 34ms 2 Aug 2025 241st blaztoma 🇱🇹 396 175 60ms 16 days ago 243rd dokutan 391 144 42ms 2 Aug 2025 244th h3ra993huskp 🇯🇵 391 379 507ms 11 Aug 2025 245th snoozingnewt 🇺🇸 385 180 19ms 18 days ago 246th jacekwladzinski 381 182 24ms 23 days ago 247th luuumine 🇫🇷 379 183 17ms 9 days ago 248th alemelis 378 195 1,316ms 5 Aug 2025 249th Mikey-Beep 🇬🇧 377 184 25ms 6 Aug 2025 250th emgordon154 371 152 50ms 28 Sep 2025 251st CaedenHarper 🇨🇦 371 203 1,912ms 27 Sep 2025 252nd iczelia 🇩🇪 368 235 12ms 11 days ago 253rd snoozingnewt 🇺🇸 355 177 395ms 18 days ago 254th KasperKivimaeki 🇫🇮 342 203 16ms 4 Aug 2025 255th gigaprofisi 🇺🇸 341 240 12ms 6 Aug 2025 256th Bulmenisaurus 334 208 115ms 4 days ago 257th madeforlosers 330 248 14ms 25 Aug 2025 258th RobertBurs 327 212 18ms 24 Sep 2025 258th klixel 🇨🇦 327 212 87ms 5 days ago 260th tomh1012 318 366 440ms 11 Aug 2025 261st CatsAreFluffy 317 219 20ms 16 hours ago 262nd Emutis 🇱🇹 315 220 24ms 8 Aug 2025 263rd KatieLG 🇬🇧 299 586 104ms 2 Aug 2025 264th Jacob385 297 500 466ms 1 Sep 2025 265th FlorianCassayre 🇫🇷 293 237 20ms 5 Aug 2025 265th mbittner20 293 237 18ms 18 Aug 2025 267th scpchicken 🇵🇼 286 243 19ms 14 Aug 2025 268th CaedenHarper 🇨🇦 285 288 14ms 29 Aug 2025 269th DialFrost 🇸🇬 280 248 14ms 10 Jul 2025 270th Shotokhan 278 250 17ms 24 Sep 2025 271st CornerMercury 🇬🇧 276 251 14ms 3 Aug 2025 271st H3XDaemon 276 251 21ms 19 Aug 2025 273rd Babafaba 270 257 15ms 38 hours ago 274th Upload-and-View 🇺🇦 263 264 17ms 16 Aug 2025 275th jameswmccarty 260 267 14ms 10 Aug 2025 276th madex 🇩🇪 255 272 17ms 2 Aug 2025 277th Babafaba 254 247 730ms 38 hours ago 278th CaedenHarper 🇨🇦 253 587 473ms 24 days ago 279th didion0 🇺🇸 248 330 23ms 29 Aug 2025 280th CaedenHarper 🇨🇦 237 490 369ms 13 days ago 281st iczelia 🇩🇪 236 204 6ms 11 days ago 282nd CLOStrophobic 🇮🇹 236 455 60ms 18 Aug 2025 283rd iczelia 🇩🇪 227 575 22ms 11 days ago 284th msbranicky 225 309 21ms 12 Aug 2025 285th jediroberthatch 210 330 26ms 1 Aug 2025 286th nstearns96 🇬🇧 202 343 16ms 8 Aug 2025 287th dokutan 202 1,028 274ms 3 Aug 2025 288th snoozingnewt 🇺🇸 199 467 260ms 5 days ago 289th acollett89 191 429 16ms 12 Aug 2025 290th aksyristos 154 452 17ms 29 Aug 2025 291st zakariamouhid 134 610 11ms 5 Sep 2025 292nd Zhenyu-Bo 85 812 14ms 1 Aug 2025 293rd 2bular 0 16 486ms 13 Jul 2025 293rd saito-ta 🇯🇵 0 16 2,078ms 13 Jul 2025 295th aditsu 0 40 147ms 10 Aug 2025 296th ovs-code 🇩🇪 0 55 6ms 14 Jul 2025 297th ovs-code 🇩🇪 0 58 92ms 14 Jul 2025 298th aiwana 0 81 16ms 9 days ago 299th Shanethegamer 🇺🇸 0 146 260ms 7 Aug 2025 300th edsrzf 🇳🇿 0 170 3,772ms 16 Aug 2025 First Prev 226–300 of 300