Intersection in C# in bytes. 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st JayXon 🇺🇸 1,000 159 398ms 18 Jul 2023 2nd namelessiw 988 161 399ms 6 Oct 2025 3rd AdrienHache 🇫🇷 970 164 386ms 28 Dec 2024 4th btnlq 964 165 406ms 10 Mar 2023 5th nwellnhof 🇩🇪 935 170 384ms 27 Jun 2023 5th sean-niemann 🇺🇸 935 170 393ms 27 May 2025 7th Yax42 🇫🇷 930 171 400ms 20 Jun 2025 8th tomtheisen 🇺🇸 924 172 380ms 17 Jan 2023 9th MeWhenI 🇻🇦 909 175 445ms 31 Jul 2023 9th primo-ppcg 🇹🇭 909 175 385ms 10 Apr 2025 11th amazingalek 🇳🇴 878 181 406ms 24 Jan 2026 11th matanberstadt 878 181 446ms 33 hours ago 13th arctouch-cristiannevianna 864 184 412ms 4 Mar 2024 14th stefangimmillaro 841 189 395ms 10 Apr 2025 15th ScottHamper 837 190 394ms 21 Feb 2022 16th SmartK8 🇨🇿 820 194 422ms 30 Oct 2022 17th CaedenHarper 🇨🇦 807 197 392ms 17 Oct 2025 18th aliakseikalosha 795 200 377ms 21 Nov 2021 18th ericlangedijk 🇸🇮 795 200 401ms 26 Feb 2022 20th roavin 787 202 392ms 26 Jul 2022 21st janbehrens 🇩🇪 776 205 414ms 28 May 2022 22nd snoozingnewt 🇨🇦 768 207 365ms 2 Oct 2025 22nd arcpolaris 768 207 426ms 9 Jan 2026 24th hamhub7 764 208 383ms 4 Aug 2022 24th bac0id 764 208 388ms 27 Sep 2023 26th pan4ever 761 209 403ms 21 Nov 2021 27th annaproxy 757 210 415ms 22 Feb 2022 27th Shanethegamer 🇺🇸 757 210 409ms 1 Jun 2022 27th postie77 757 210 398ms 31 May 2023 27th GodlyProgrammer1 757 210 393ms 2 Dec 2025 31st JDiLenarda 🇫🇷 743 214 390ms 18 Nov 2023 32nd billings7 🇬🇧 740 215 401ms 21 Nov 2021 33rd KatieLG 🇬🇧 729 218 406ms 1 May 2024 34th memmaptensor 🇹🇭 719 221 373ms 21 Jan 2022 35th TRexOnGit 710 224 381ms 29 Nov 2024 36th Adelzu 700 227 405ms 21 Nov 2021 36th joelgduggan 700 227 384ms 21 Nov 2021 38th castur1 694 229 400ms 31 Jan 2022 39th RandGuy 682 233 390ms 1 Apr 2022 40th hklemp 🇩🇪 677 235 407ms 21 Nov 2021 41st iznax 660 241 416ms 21 Nov 2021 42nd tomh1012 652 244 436ms 12 Jan 2026 43rd raphaelimahorn 644 247 377ms 21 Nov 2021 44th codewrite 🇬🇧 639 249 413ms 2 Jan 2026 45th p-vf 🇨🇭 631 252 373ms 21 Nov 2021 46th rifatx 589 270 419ms 23 Jul 2024 47th kasarino 545 292 357ms 22 Feb 2026 48th mukulkesh 119 1,337 394ms 21 Nov 2021 49th lleszczynski-PL 109 1,463 405ms 21 Nov 2021 1–49 of 49
