Topological Sort in Python in bytes. 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four 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 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four 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 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 Bytes Time Submitted 1st Mukundan314 1,000 95 35ms 10 Jul 2025 2nd 4atj 960 99 28ms 21 Jul 2025 3rd kg583 🇺🇸 950 100 36ms 10 Jul 2025 4th nwellnhof 🇩🇪 941 101 1,075ms 15 Aug 2025 5th m-tkach 🇺🇦 931 102 751ms 12 Jul 2025 6th lukegustafson 🇺🇸 913 104 116ms 20 Jul 2025 7th pardouin 🇫🇷 880 108 82ms 13 Jul 2025 7th bizy-coder 880 108 114ms 25 Jul 2025 7th zacjl 880 108 94ms 26 Jul 2025 10th Seek64 🇩🇪 864 110 62ms 30 Jul 2025 11th GolfingSuccess 🇬🇷 856 111 25ms 11 Jul 2025 12th 5cw 🇺🇸 848 112 225ms 7 Aug 2025 13th ovs-code 🇩🇪 841 113 102ms 10 Jul 2025 14th duckyluuk 🇳🇱 819 116 611ms 31 Jul 2025 15th edsrzf 🇳🇿 798 119 31ms 16 Aug 2025 16th Shanethegamer 🇺🇸 785 121 135ms 11 Jul 2025 16th SirBogman 🇺🇸 785 121 65ms 30 Jul 2025 18th inventshah 779 122 16ms 4 Aug 2025 18th ryyyn 🇺🇸 779 122 16ms 9 days ago 20th AlephSquirrel 772 123 19ms 10 Jul 2025 20th commandblockguy 🇺🇸 772 123 37ms 11 Jul 2025 20th hallvabo 🇳🇴 772 123 15ms 23 Jul 2025 20th bzijlema 🇳🇱 772 123 15ms 6 Aug 2025 24th bricknellj 754 126 20ms 14 Jul 2025 25th albanian-laundromat 748 127 21ms 10 Jul 2025 25th ndren 748 127 64ms 3 Aug 2025 27th Natanaelel 🇸🇪 742 128 111ms 21 Jul 2025 28th MeWhenI 🇻🇦 736 129 31ms 12 Jul 2025 28th BREMAUCY 🇫🇷 736 129 49ms 6 Aug 2025 30th davecame 731 130 19ms 9 Aug 2025 30th RYNO8 731 130 89ms 6 Oct 2025 32nd emgordon154 720 132 104ms 1 Aug 2025 32nd CornerMercury 🇬🇧 720 132 17ms 11 days ago 34th ahmetdemirag 🇨🇾 709 134 38ms 10 Aug 2025 34th btjones0 709 134 15ms 8 Sep 2025 36th plcc0 704 135 17ms 4 Aug 2025 37th annaproxy 693 137 17ms 5 Sep 2025 38th andrewjc2000 679 140 16ms 2 Aug 2025 38th hiichbindermax 679 140 16ms 4 Aug 2025 40th CaedenHarper 🇨🇦 664 143 17ms 3 Oct 2025 41st InigoK 🇺🇸 651 146 15ms 3 Sep 2025 42nd KatieLG 🇬🇧 638 149 56ms 22 Sep 2025 43rd YAJUE114514 629 151 14ms 1 Aug 2025 43rd vgamula 🇺🇦 629 151 20ms 4 Aug 2025 43rd anter69 🇭🇺 629 151 35ms 27 Aug 2025 46th alemelis 601 158 17ms 2 Aug 2025 46th dirckvdende 601 158 17ms 4 Aug 2025 46th cros107 🇦🇺 601 158 15ms 12 Aug 2025 46th blaztoma 🇱🇹 601 158 59ms 5 days ago 50th FEZfan 🇦🇺 594 160 29ms 11 Jul 2025 51st jatloe 586 162 17ms 1 Sep 2025 52nd shelerr 583 163 1,412ms 21 Aug 2025 53rd moustave 562 169 29ms 19 Aug 2025 54th yjgnaw 546 174 18ms 24 Jul 2025 55th qpwoeirut 543 175 32ms 2 Aug 2025 56th jacekwladzinski 522 182 17ms 7 Oct 2025 57th RaBa21 🇭🇺 516 184 16ms 3 Aug 2025 57th Mikey-Beep 🇬🇧 516 184 25ms 6 Aug 2025 59th KasperKivimaeki 🇫🇮 468 203 20ms 4 Aug 2025 60th Bulmenisaurus 457 208 121ms 19 days ago 61st RobertBurs 448 212 18ms 24 Sep 2025 61st klixel 🇨🇦 448 212 94ms 20 days ago 63rd CatsAreFluffy 434 219 20ms 16 days ago 64th Emutis 🇱🇹 432 220 17ms 8 Aug 2025 65th SB-945 428 222 16ms 1 Aug 2025 66th FlorianCassayre 🇫🇷 401 237 14ms 5 Aug 2025 66th mbittner20 401 237 12ms 18 Aug 2025 68th HumanoidCPU 396 240 22ms 26 Jul 2025 69th scpchicken 🇵🇼 391 243 19ms 14 Aug 2025 70th DialFrost 🇸🇬 383 248 15ms 10 Jul 2025 71st Shotokhan 380 250 14ms 24 Sep 2025 72nd H3XDaemon 378 251 14ms 19 Aug 2025 73rd Babafaba 371 256 18ms 12 days ago 74th Upload-and-View 🇺🇦 360 264 18ms 16 Aug 2025 74th dokutan 360 264 13ms 18 Aug 2025 1–75 of 85 Next Last