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 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 Hilbert Curve 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 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 Groovy Harbour Hare Haxe Hush Hy iogii 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 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 Groovy Harbour Hare Haxe Hush Hy iogii 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 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 Hilbert Curve 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 Chars Time 76th emgordon154 716 87 27 hours ago 77th duckyluuk 🇳🇱 713 112 2 days ago 78th pardouin 🇫🇷 710 93 111 mins ago 79th m-tkach 🇺🇦 710 264 2 days ago 80th 4atj 692 99 12 days ago 81st Natanaelel 🇸🇪 675 71 2 days ago 82nd namelessiw 674 167 5 hours ago 83rd m-tkach 🇺🇦 672 102 21 days ago 84th pardouin 🇫🇷 666 140 26 hours ago 85th m-tkach 🇺🇦 663 94 21 days ago 86th albanian-laundromat 662 246 24 hours ago 87th retrohun 660 126 35 hours ago 88th lukegustafson 🇺🇸 659 104 13 days ago 89th GolfingSuccess 🇬🇷 656 95 22 days ago 90th FEZfan 🇦🇺 653 105 21 days ago 91st nwellnhof 🇩🇪 652 62 7 hours ago 92nd voytxt 🇨🇿 649 123 5 days ago 93rd bizy-coder 635 108 8 days ago 93rd zacjl 635 108 7 days ago 95th bizy-coder 623 100 19 days ago 96th Seek64 🇩🇪 623 110 3 days ago 97th Natanaelel 🇸🇪 622 65 2 days ago 98th AlephSquirrel 620 199 25 hours ago 99th rucin93 🇵🇱 619 129 4 days ago 100th GolfingSuccess 🇬🇷 617 111 22 days ago 101st yjgnaw 612 112 9 days ago 102nd ovs-code 🇩🇪 607 113 23 days ago 103rd error256 596 99 23 days ago 104th Shanethegamer 🇺🇸 596 134 21 days ago 105th ovs-code 🇩🇪 594 105 23 days ago 105th Shanethegamer 🇺🇸 594 105 22 days ago 107th duckyluuk 🇳🇱 591 116 2 days ago 108th GolfingSuccess 🇬🇷 591 200 10 days ago 109th duckyluuk 🇳🇱 577 108 2 days ago 110th SirBogman 🇺🇸 573 103 8 hours ago 111th RaBa21 🇭🇺 571 120 38 hours ago 112th Shanethegamer 🇺🇸 566 121 22 days ago 112th SirBogman 🇺🇸 566 121 3 days ago 114th 5cw 🇺🇸 562 122 30 hours ago 115th AlephSquirrel 557 123 23 days ago 115th commandblockguy 🇺🇸 557 123 22 days ago 115th hallvabo 🇳🇴 557 123 10 days ago 118th DanielVenable 555 221 108 mins ago 119th bricknellj 544 126 19 days ago 120th Natanaelel 🇸🇪 535 128 12 days ago 121st MeWhenI 🇻🇦 531 129 21 days ago 122nd voytxt 🇨🇿 519 519 8 days ago 123rd SirBogman 🇺🇸 518 56 2 days ago 124th ryyyn 🇺🇸 515 133 10 hours ago 125th AlephSquirrel 511 122 23 days ago 126th inventshah 508 135 25 hours ago 127th SB-945 504 136 45 hours ago 128th DialFrost 🇸🇬 493 186 21 days ago 129th plcc0 490 140 39 hours ago 129th andrewjc2000 490 140 4 hours ago 131st HumanoidCPU 473 145 7 days ago 132nd YAJUE114514 454 151 36 hours ago 133rd InigoK 🇺🇸 448 153 42 hours ago 134th HumanoidCPU 442 141 7 days ago 135th ahmetdemirag 🇨🇾 434 158 7 hours ago 135th alemelis 434 158 4 hours ago 137th MeWhenI 🇻🇦 430 94 22 days ago 137th retrohun 430 94 33 hours ago 139th dokutan 410 144 14 hours ago 140th madex 🇩🇪 410 427 18 hours ago 141st cros107 408 168 4 days ago 142nd dokutan 398 172 14 hours ago 143rd qpwoeirut 392 175 19 hours ago 144th KatieLG 🇬🇧 368 186 5 hours ago 145th dokutan 362 172 14 hours ago 146th KatieLG 🇬🇧 335 186 5 hours ago 147th CaedenHarper 🇨🇦 290 236 32 hours ago 148th CaedenHarper 🇨🇦 281 222 32 hours ago 149th DialFrost 🇸🇬 276 248 23 days ago 150th madex 🇩🇪 252 272 17 hours ago Prev 76–150 of 157 Next