Intersection 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 Calendar 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 Multitap Input 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 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 Numbrix 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 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 Numbrix 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 321st NanduBC 470 168 10ms 10 Apr 2021 322nd ThatAlo 467 169 12ms 25 May 2023 322nd navier-1 467 169 11ms 19 Sep 2025 324th narad-muni 🇮🇳 465 170 10ms 16 May 2022 324th AbuzarN 465 170 10ms 22 Nov 2023 326th w-henderson 462 171 10ms 11 Jun 2022 327th befoster 459 172 12ms 10 Apr 2021 327th forlack 459 172 21ms 11 Nov 2021 329th adesanjo 457 173 10ms 3 Dec 2025 330th OSYCh314 🇦🇺 451 175 17ms 6 days ago 331st rowboat1 449 176 10ms 16 Jun 2022 331st bpharaldsson 449 176 12ms 5 days ago 333rd msbranicky 444 178 11ms 12 Jul 2023 334th dgambit 439 180 43ms 7 Sep 2022 335th omero-san 432 183 11ms 19 Sep 2025 336th davidludwik2370 429 184 10ms 14 Sep 2025 337th Azearia 427 185 19ms 28 Feb 2024 338th xenufo 425 186 11ms 15 Nov 2020 338th AstroOrbis 425 186 11ms 5 days ago 340th janga1 422 187 10ms 17 Aug 2021 341st degerman 420 188 11ms 10 May 2023 341st sciencedjinn 420 188 11ms 8 Nov 2024 343rd twocatsinatrenchcoat 418 189 11ms 12 May 2022 343rd mdnestor 418 189 10ms 27 Dec 2022 343rd JRaspass 🇬🇧 418 189 12ms 3 days ago 346th martinnorling 🇸🇪 416 190 10ms 6 Apr 2022 346th Andrey2001 416 190 11ms 24 Nov 2025 348th kistlerf 🇨🇭 414 191 11ms 13 May 2025 349th krcs 🇵🇱 407 194 10ms 18 Apr 2022 350th sli-Lut 399 198 10ms 26 Oct 2023 351st PhysicDev 🇫🇷 395 200 10ms 27 May 2021 351st redbeancola 395 200 12ms 5 Nov 2021 353rd cthierfelder 🇲🇨 389 203 717ms 6 Sep 2025 354th Protothor 387 204 11ms 3 hours ago 355th mothcolada 🇺🇸 376 210 1,057ms 21 Apr 2021 356th DarkTemplar5 374 211 10ms 11 Oct 2020 356th pengu1n-master 374 211 9ms 5 Feb 2022 356th cefqrn 374 211 18ms 20 Dec 2022 356th tomh1012 374 211 11ms 5 days ago 360th dillon-duncando 369 214 17ms 5 Oct 2022 361st reddeepimpact 367 215 11ms 18 Jul 2023 362nd Joe0400Student 364 217 10ms 2 Nov 2021 363rd tdib 362 218 27ms 12 Jan 2025 364th qwertzguy 🇫🇷 361 219 11ms 4 Feb 2024 365th kevinnaviapaiva 351 225 10ms 17 Feb 2025 366th itiievskyi 🇺🇦 350 226 43ms 4 Jan 2021 367th ComputerKWasTaken 🇺🇸 342 231 11ms 16 Sep 2024 368th chris3145 339 233 11ms 3 Aug 2022 368th yuchuehw 339 233 21ms 14 Jan 2024 370th evanrittner 335 236 10ms 26 Feb 2021 371st Jacob-Gendelman 333 237 11ms 18 Aug 2023 372nd Rosco5555 332 238 25ms 23 Jul 2022 373rd dylanjones92 329 240 10ms 18 Jan 2024 374th BrenSchaap 319 248 11ms 22 Oct 2021 375th joshuamkite 311 254 10ms 21 Aug 2023 376th vincentvanderbrugge 307 257 10ms 24 Oct 2020 377th Shotokhan 305 259 11ms 19 Sep 2025 378th BLD933 🇲🇦 302 262 11ms 7 Dec 2023 379th Zhenyu-Bo 293 270 10ms 31 Jul 2025 380th brochmann 🇸🇪 292 271 11ms 6 Feb 2022 381st NoneTheFewer 289 273 35ms 25 Dec 2025 382nd andrewgopher 286 276 11ms 25 Jun 2022 383rd StHagel 281 281 17ms 10 May 2021 384th atazzam 🇺🇸 256 308 11ms 10 Mar 2022 385th eli-siegel 252 313 11ms 27 Jun 2023 386th GlennHA 235 336 41ms 15 May 2021 387th fl3ur1nestimable 230 344 11ms 3 Apr 2022 388th Oussama-Ben-Nasr 227 348 16ms 14 Nov 2022 389th CRHillman 218 363 11ms 19 Nov 2020 390th weliveinhell 🇭🇹 217 364 11ms 3 days ago 391st zt14427 214 370 1,073ms 27 Oct 2023 392nd AidanWalter 198 398 11ms 3 Jan 2025 393rd sayloren 98 803 11ms 30 Jul 2021 394th muser-logiccpu 🇺🇦 87 904 12ms 25 Jul 2025 First Prev 321–394 of 394