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 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 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 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 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 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 151st trinityy-7 645 127 15ms 6 Aug 2025 152nd Shanethegamer 🇺🇸 644 158 4ms 8 Aug 2025 153rd bizy-coder 643 108 103ms 25 Jul 2025 153rd zacjl 643 108 97ms 26 Jul 2025 155th edsrzf 🇳🇿 643 167 4,314ms 14 Aug 2025 156th albanian-laundromat 636 160 310ms 22 Aug 2025 157th rucin93 🇵🇱 635 129 13ms 29 Jul 2025 158th Seek64 🇩🇪 631 110 57ms 30 Jul 2025 159th bizy-coder 629 100 1,144ms 14 Jul 2025 159th KatieLG 🇬🇧 629 100 483ms 6 Oct 2025 161st GolfingSuccess 🇬🇷 625 111 25ms 11 Jul 2025 162nd Ripick 625 209 389ms 5 Aug 2025 163rd Natanaelel 🇸🇪 622 65 72ms 31 Jul 2025 164th Shanethegamer 🇺🇸 621 106 1,217ms 16 Aug 2025 165th yjgnaw 620 112 16ms 24 Jul 2025 165th 5cw 🇺🇸 620 112 232ms 7 Aug 2025 167th Shanethegamer 🇺🇸 620 137 2,353ms 4 Aug 2025 168th ovs-code 🇩🇪 614 113 101ms 10 Jul 2025 169th Shanethegamer 🇺🇸 613 92 47ms 8 Aug 2025 170th Shanethegamer 🇺🇸 612 134 13ms 12 Jul 2025 171st albanian-laundromat 612 338 1,212ms 4 Aug 2025 172nd GolfingSuccess 🇬🇷 610 200 3ms 23 Jul 2025 173rd error256 607 93 39ms 6 Aug 2025 174th Shanethegamer 🇺🇸 606 156 3,577ms 10 Aug 2025 175th albanian-laundromat 605 192 444ms 19 days ago 176th jerrandolph 604 344 276ms 20 Sep 2025 177th ovs-code 🇩🇪 599 105 745ms 10 Jul 2025 177th Shanethegamer 🇺🇸 599 105 632ms 11 Jul 2025 179th duckyluuk 🇳🇱 598 116 565ms 31 Jul 2025 180th olleicua 🇺🇸 594 95 37ms 5 Aug 2025 181st RaBa21 🇭🇺 593 117 16ms 11 Aug 2025 182nd tatzyr 🇯🇵 588 96 36ms 12 Aug 2025 183rd SirBogman 🇺🇸 587 79 39ms 8 Aug 2025 184th edsrzf 🇳🇿 583 119 30ms 16 Aug 2025 185th duckyluuk 🇳🇱 582 108 1,037ms 31 Jul 2025 186th MeWhenI 🇻🇦 580 50 85ms 30 Jul 2025 186th emgordon154 580 50 869ms 15 days ago 188th albanian-laundromat 578 226 553ms 22 Aug 2025 189th Shanethegamer 🇺🇸 574 121 134ms 11 Jul 2025 189th SirBogman 🇺🇸 574 121 59ms 30 Jul 2025 191st albanian-laundromat 572 178 109ms 16 Oct 2025 192nd SirBogman 🇺🇸 569 51 6ms 5 Aug 2025 193rd inventshah 569 122 16ms 4 Aug 2025 193rd ryyyn 🇺🇸 569 122 16ms 16 days ago 195th AlephSquirrel 564 123 21ms 10 Jul 2025 195th commandblockguy 🇺🇸 564 123 35ms 11 Jul 2025 195th bzijlema 🇳🇱 564 123 16ms 6 Aug 2025 198th SirBogman 🇺🇸 556 113 868ms 4 Aug 2025 199th Shanethegamer 🇺🇸 554 152 182ms 8 Aug 2025 200th Shanethegamer 🇺🇸 551 102 21ms 9 Aug 2025 200th albanian-laundromat 551 102 2,067ms 24 Sep 2025 202nd bricknellj 551 126 20ms 14 Jul 2025 203rd albanian-laundromat 548 183 186ms 22 days ago 204th commandblockguy 🇺🇸 547 115 659ms 1 Sep 2025 205th KatieLG 🇬🇧 543 104 99ms 2 Oct 2025 206th jared-hughes 543 151 17ms 13 Oct 2025 207th Natanaelel 🇸🇪 542 128 118ms 21 Jul 2025 208th AlephSquirrel 540 199 664ms 2 Aug 2025 209th MeWhenI 🇻🇦 538 129 36ms 12 Jul 2025 209th BREMAUCY 🇫🇷 538 129 48ms 6 Aug 2025 211th CaedenHarper 🇨🇦 537 387 260ms 4 days ago 212th albanian-laundromat 536 572 47ms 8 Sep 2025 213th davecame 534 130 18ms 9 Aug 2025 213th RYNO8 534 130 95ms 6 Oct 2025 215th tailorspy 530 282 2,541ms 12 Aug 2025 216th emgordon154 526 132 150ms 3 days ago 217th emgordon154 519 121 709ms 3 days ago 218th ahmetdemirag 🇨🇾 518 134 41ms 10 Aug 2025 218th btjones0 518 134 16ms 8 Sep 2025 220th AlephSquirrel 515 122 561ms 10 Jul 2025 221st DanielVenable 515 221 180ms 3 Aug 2025 222nd SB-945 510 136 16ms 1 Aug 2025 223rd Yax42 🇫🇷 509 161 260ms 6 Sep 2025 224th annaproxy 507 137 17ms 5 Sep 2025 225th DialFrost 🇸🇬 499 186 122ms 12 Jul 2025 First Prev 151–225 of 314 Next Last