Topological Sort in all languages 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 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 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 Snake Sphenic Numbers Trinomial Triangle 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 1st 2bular 1,000 29 12 Jul 2025 1st ovs-code 🇩🇪 1,000 29 14 Jul 2025 3rd primo-ppcg 🇹🇭 993 30 5 hours ago 4th canissimia 🇦🇶 940 43 13 Jul 2025 5th Mukundan314 940 95 10 Jul 2025 6th nwellnhof 🇩🇪 921 62 24 days ago 7th ovs-code 🇩🇪 909 51 14 Jul 2025 8th canissimia 🇦🇶 909 90 17 Jul 2025 9th Mukundan314 908 86 10 Jul 2025 10th saito-ta 🇯🇵 904 53 12 Jul 2025 10th canissimia 🇦🇶 904 53 13 Jul 2025 12th 4atj 902 99 21 Jul 2025 13th lukegustafson 🇺🇸 899 91 17 Jul 2025 13th nwellnhof 🇩🇪 899 91 2 Aug 2025 15th kg583 🇺🇸 893 100 10 Jul 2025 16th nwellnhof 🇩🇪 887 58 5 Aug 2025 17th nwellnhof 🇩🇪 884 101 24 days ago 18th pardouin 🇫🇷 877 75 5 Aug 2025 19th m-tkach 🇺🇦 876 102 12 Jul 2025 20th lyphyser 873 59 14 hours ago 21st m-tkach 🇺🇦 871 94 17 Jul 2025 22nd kg583 🇺🇸 868 90 10 Jul 2025 23rd canissimia 🇦🇶 866 76 13 Jul 2025 24th Shanethegamer 🇺🇸 865 89 8 Aug 2025 24th antimon2 🇯🇵 865 89 25 days ago 26th nwellnhof 🇩🇪 860 86 3 Aug 2025 27th lukegustafson 🇺🇸 859 104 20 Jul 2025 28th saito-ta 🇯🇵 859 142 2 Aug 2025 29th AdrienHache 🇫🇷 856 135 2 Aug 2025 30th zacjl 853 34 26 Jul 2025 31st Natanaelel 🇸🇪 852 67 12 Jul 2025 32nd Shanethegamer 🇺🇸 851 132 9 Aug 2025 33rd edsrzf 🇳🇿 848 103 5 days ago 34th ovs-code 🇩🇪 847 144 24 Jul 2025 35th emgordon154 843 112 1 Aug 2025 36th kg583 🇺🇸 843 135 14 days ago 37th KasperKivimaeki 🇫🇮 841 145 5 Aug 2025 38th ovs-code 🇩🇪 840 68 11 Jul 2025 39th saito-ta 🇯🇵 840 99 2 Aug 2025 40th edsrzf 🇳🇿 839 121 21 days ago 41st Shanethegamer 🇺🇸 838 102 9 Aug 2025 42nd edsrzf 🇳🇿 837 158 21 days ago 43rd Shanethegamer 🇺🇸 836 205 27 days ago 44th ovs-code 🇩🇪 833 110 12 Jul 2025 45th snyderek 🇺🇸 833 178 25 days ago 46th edsrzf 🇳🇿 832 143 23 days ago 47th edsrzf 🇳🇿 832 206 25 days ago 48th m-tkach 🇺🇦 831 94 12 Jul 2025 48th pardouin 🇫🇷 831 94 13 Jul 2025 50th albanian-laundromat 830 148 7 Aug 2025 50th IanUtley 830 148 3 days ago 52nd pardouin 🇫🇷 827 108 13 Jul 2025 52nd bizy-coder 827 108 25 Jul 2025 52nd zacjl 827 108 26 Jul 2025 55th annaproxy 825 149 3 days ago 56th edsrzf 🇳🇿 823 133 24 days ago 57th SirBogman 🇺🇸 822 90 9 Aug 2025 58th GolfingSuccess 🇬🇷 822 95 11 Jul 2025 59th edsrzf 🇳🇿 822 135 21 days ago 60th edsrzf 🇳🇿 821 137 25 days ago 61st error256 821 138 8 Aug 2025 62nd Mukundan314 818 100 18 Jul 2025 63rd snyderek 🇺🇸 813 150 25 days ago 64th Shanethegamer 🇺🇸 813 166 12 Aug 2025 65th edsrzf 🇳🇿 813 167 21 days ago 66th edsrzf 🇳🇿 813 254 24 days ago 67th Seek64 🇩🇪 812 110 30 Jul 2025 68th Yax42 🇫🇷 808 143 21 days ago 69th Shanethegamer 🇺🇸 808 152 8 Aug 2025 70th albanian-laundromat 808 190 22 days ago 71st Shanethegamer 🇺🇸 808 312 6 Aug 2025 72nd emgordon154 806 199 3 Aug 2025 73rd GolfingSuccess 🇬🇷 805 111 11 Jul 2025 74th edsrzf 🇳🇿 805 208 25 days ago 75th pardouin 🇫🇷 804 71 5 Aug 2025 1–75 of 268 Next