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 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 Turtle Tutorial # Golfer Points Chars Time Submitted 151st bizy-coder 627 100 1,499ms 14 Jul 2025 151st KatieLG 🇬🇧 627 100 15 days ago 153rd GolfingSuccess 🇬🇷 625 111 39ms 11 Jul 2025 154th Natanaelel 🇸🇪 622 65 75ms 31 Jul 2025 155th Shanethegamer 🇺🇸 621 106 16 Aug 2025 156th yjgnaw 619 112 17ms 24 Jul 2025 156th 5cw 🇺🇸 619 112 295ms 7 Aug 2025 158th ovs-code 🇩🇪 614 113 104ms 10 Jul 2025 159th Shanethegamer 🇺🇸 612 92 51ms 8 Aug 2025 160th Shanethegamer 🇺🇸 612 134 13ms 12 Jul 2025 161st albanian-laundromat 612 338 1,286ms 4 Aug 2025 162nd GolfingSuccess 🇬🇷 610 200 3ms 23 Jul 2025 163rd error256 606 93 39ms 6 Aug 2025 164th Shanethegamer 🇺🇸 606 156 3,807ms 10 Aug 2025 165th jerrandolph 599 344 297ms 20 Sep 2025 166th duckyluuk 🇳🇱 598 116 589ms 31 Jul 2025 167th ovs-code 🇩🇪 597 105 996ms 10 Jul 2025 167th Shanethegamer 🇺🇸 597 105 775ms 11 Jul 2025 169th olleicua 🇺🇸 593 95 48ms 5 Aug 2025 170th RaBa21 🇭🇺 593 117 18ms 11 Aug 2025 171st SirBogman 🇺🇸 587 79 8 Aug 2025 172nd tatzyr 🇯🇵 587 96 36ms 12 Aug 2025 173rd albanian-laundromat 585 226 615ms 22 Aug 2025 174th edsrzf 🇳🇿 583 119 47ms 16 Aug 2025 175th duckyluuk 🇳🇱 581 108 1,163ms 31 Jul 2025 176th MeWhenI 🇻🇦 580 50 85ms 30 Jul 2025 177th Shanethegamer 🇺🇸 580 152 8 Aug 2025 178th Shanethegamer 🇺🇸 573 121 166ms 11 Jul 2025 178th SirBogman 🇺🇸 573 121 71ms 30 Jul 2025 180th SirBogman 🇺🇸 569 51 6ms 5 Aug 2025 181st inventshah 568 122 17ms 4 Aug 2025 182nd AlephSquirrel 564 123 21ms 10 Jul 2025 182nd commandblockguy 🇺🇸 564 123 50ms 11 Jul 2025 182nd bzijlema 🇳🇱 564 123 18ms 6 Aug 2025 185th SirBogman 🇺🇸 555 113 868ms 4 Aug 2025 186th bricknellj 550 126 14 Jul 2025 187th commandblockguy 🇺🇸 545 115 795ms 1 Sep 2025 188th jared-hughes 543 151 27ms 8 days ago 189th KatieLG 🇬🇧 542 104 99ms 19 days ago 190th Natanaelel 🇸🇪 542 128 138ms 21 Jul 2025 191st AlephSquirrel 540 199 860ms 2 Aug 2025 192nd MeWhenI 🇻🇦 537 129 32ms 12 Jul 2025 192nd ryyyn 🇺🇸 537 129 48ms 5 Aug 2025 192nd BREMAUCY 🇫🇷 537 129 51ms 6 Aug 2025 195th albanian-laundromat 536 572 48ms 8 Sep 2025 196th davecame 533 130 27ms 9 Aug 2025 196th RYNO8 533 130 115ms 16 days ago 198th albanian-laundromat 526 193 3 days ago 199th tailorspy 526 282 2,510ms 12 Aug 2025 200th ahmetdemirag 🇨🇾 517 134 50ms 10 Aug 2025 200th btjones0 517 134 17ms 8 Sep 2025 202nd DanielVenable 515 221 282ms 3 Aug 2025 203rd AlephSquirrel 514 122 680ms 10 Jul 2025 204th SB-945 510 136 23ms 1 Aug 2025 205th Yax42 🇫🇷 509 161 283ms 6 Sep 2025 206th annaproxy 506 137 19ms 5 Sep 2025 207th DialFrost 🇸🇬 499 186 125ms 12 Jul 2025 208th andrewjc2000 495 140 18ms 2 Aug 2025 208th hiichbindermax 495 140 23ms 4 Aug 2025 210th targrik 493 206 11ms 18 Aug 2025 211th CaedenHarper 🇨🇦 485 143 20ms 19 days ago 212th voytxt 🇨🇿 481 519 25 Jul 2025 213th HumanoidCPU 478 145 25ms 26 Jul 2025 214th InigoK 🇺🇸 475 146 20ms 3 Sep 2025 215th error256 466 189 7 Aug 2025 216th Mikey-Beep 🇬🇧 465 264 34ms 12 Aug 2025 217th YAJUE114514 459 151 14ms 1 Aug 2025 217th vgamula 🇺🇦 459 151 22ms 4 Aug 2025 219th Ripick 458 161 6 Aug 2025 220th CaedenHarper 🇨🇦 451 139 519ms 19 days ago 221st albanian-laundromat 448 331 1,329ms 31 Jul 2025 222nd HumanoidCPU 445 141 457ms 26 Jul 2025 223rd MeWhenI 🇻🇦 444 170 1,614ms 15 Sep 2025 224th dokutan 442 157 15ms 28 Aug 2025 225th alemelis 439 158 18ms 2 Aug 2025 First Prev 151–225 of 293 Next Last