Proximity Grid in Python in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Tower of Hanoi 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 Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Tower of Hanoi 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 Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 76th andrewjc2000 369 255 12ms 30 Jul 2025 77th RYNO8 356 264 18ms 16 Aug 2022 78th mathisfun271 355 265 15ms 5 Mar 2024 79th logvp 344 273 13ms 8 Jan 2024 80th Pyroan 339 277 59ms 13 Mar 2025 81st LeeCamp 337 279 32ms 13 Jan 2023 82nd MaxElf999 332 283 31ms 6 Apr 2025 83rd guilhem-roy 🇫🇷 330 285 85ms 30 Aug 2022 84th celiendonze 🇨🇭 325 289 62ms 28 Apr 2023 85th OllieBoyne 🇬🇧 319 295 12ms 5 Aug 2022 85th TobyBoyne 🇬🇧 319 295 12ms 5 Aug 2022 87th WillowWispy 309 304 63ms 22 Mar 2025 88th Andre3582 295 319 555ms 29 Oct 2022 89th ThijsLuttikhuis 293 321 3,456ms 7 Apr 2024 90th adoxography 292 322 18ms 25 Mar 2023 91st martinnorling 🇸🇪 290 324 12ms 19 Aug 2022 92nd CaedenHarper 🇨🇦 281 334 33ms 27 Sep 2025 93rd Bmrl7 274 343 17ms 3 Mar 2024 94th fgrosshans 🇫🇷 273 344 48ms 24 Sep 2023 95th dillon-duncando 267 352 170ms 12 Oct 2022 96th alemelis 263 357 445ms 19 Sep 2024 97th Flekay 🇩🇪 260 361 444ms 11 Jul 2025 98th glesnick 253 372 241ms 17 Aug 2022 99th inverseLorentz 🇦🇺 247 381 10ms 22 Feb 2024 100th za3k 244 385 25ms 12 Oct 2022 101st FortuiteMan 🇫🇷 244 386 17ms 29 Aug 2023 102nd DialFrost 🇸🇬 236 399 33ms 14 Apr 2025 103rd yzhs 🇩🇪 233 404 13ms 23 Jun 2023 104th Lv0Sys 🇵🇱 232 405 17ms 17 hours ago 105th eiburns 225 417 60ms 17 Oct 2023 106th mbittner20 217 434 12ms 19 Aug 2023 107th twocatsinatrenchcoat 216 436 1,009ms 9 Aug 2022 108th YAJUE114514 211 446 110ms 29 Jul 2025 109th jameswmccarty 208 452 40ms 4 Feb 2025 110th madex 🇩🇪 208 453 16ms 13 Aug 2025 111th amollberg 🇸🇪 203 463 150ms 4 Jan 2024 112th croc54 157 598 18ms 27 Jan 2025 113th JOrE20 🇺🇸 148 637 12ms 14 hours ago 114th AidanWalter 75 1,259 13ms 3 Jan 2025 115th Zhenyu-Bo 74 1,274 13ms 1 Aug 2025 116th zt14427 60 1,555 12ms 18 Mar 2025 117th aksyristos 53 1,766 13ms 4 Mar 2023 118th KatieLG-Transpiler 🇬🇧 23 4,017 10ms 8 Aug 2022 First Prev 76–118 of 118