💎 Oldest diamonds (uncontested gold medals) in C++ in chars. Achievements Cheevos Holes Languages Medals Miscellaneous Overall 💎 Diamond Deltas Most Tied 🥇 Golds Oldest 💎 Diamonds Oldest 🦄 Unicorns 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 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 All Bytes Chars Overall 💎 Diamond Deltas Most Tied 🥇 Golds Oldest 💎 Diamonds Oldest 🦄 Unicorns Scoring All 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 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 # Golfer Hole Submitted 1st Lydxn 🇨🇦 Emirp Numbers 2 Jan 2022 2nd nwellnhof 🇩🇪 Levenshtein Distance 3 Jan 2022 3rd primo-ppcg 🇹🇭 Catalan’s Constant 20 Jan 2022 4th JayXon 🇺🇸 Seven Segment 17 Feb 2022 5th Lydxn 🇨🇦 Emojify 26 Mar 2022 6th nwellnhof 🇩🇪 United States 30 Apr 2022 7th JayXon 🇺🇸 Tongue-twisters 21 May 2022 8th primo-ppcg 🇹🇭 Jacobi Symbol 21 May 2022 9th nwellnhof 🇩🇪 Foo Fizz Buzz Bar 12 Jun 2022 10th Lydxn 🇨🇦 Evil Numbers 16 Jun 2022 11th JayXon 🇺🇸 Diamonds 2 Jul 2022 12th nwellnhof 🇩🇪 Cubes 30 Nov 2022 13th JayXon 🇺🇸 Time Distance 5 Jan 2023 14th JayXon 🇺🇸 Arrows 5 Jan 2023 15th inventshah Rock-paper-scissors-Spock-lizard 27 Jan 2023 16th inventshah Spelling Numbers 4 Feb 2023 17th JayXon 🇺🇸 Ordinal Numbers 18 Feb 2023 18th JayXon 🇺🇸 Maze 5 Mar 2023 19th JayXon 🇺🇸 Rule 110 14 Mar 2023 20th Lydxn 🇨🇦 Quine 3 Apr 2023 21st JayXon 🇺🇸 QR Decoder 7 May 2023 22nd JayXon 🇺🇸 Vampire Numbers 17 Jun 2023 23rd JayXon 🇺🇸 ISBN 3 Aug 2023 24th 09cf Christmas Trees 8 Nov 2023 25th inventshah Intersection 2 Dec 2023 26th JayXon 🇺🇸 Reverse Polish Notation 10 Dec 2023 27th Lydxn 🇨🇦 Roman to Arabic 25 Jan 2024 28th JayXon 🇺🇸 Forsyth–Edwards Notation 5 Feb 2024 29th canissimia 🇦🇶 Lucky Tickets 4 Mar 2024 30th JayXon 🇺🇸 Kolakoski Sequence 4 Mar 2024 31st JayXon 🇺🇸 Morse Decoder 4 Mar 2024 32nd JayXon 🇺🇸 Morse Encoder 4 Mar 2024 33rd AdrienHache 🇫🇷 Pangram Grep 20 Mar 2024 34th JayXon 🇺🇸 Musical Chords 21 Mar 2024 35th JayXon 🇺🇸 Factorial Factorisation 28 Apr 2024 36th ovs-code 🇩🇪 Look and Say 29 Apr 2024 37th ovs-code 🇩🇪 √2 4 May 2024 38th btnlq ln 2 5 May 2024 39th sean-niemann 🇺🇸 99 Bottles of Beer 28 May 2024 40th JayXon 🇺🇸 Ascending Primes 28 May 2024 41st ovs-code 🇩🇪 Proximity Grid 30 May 2024 42nd ovs-code 🇩🇪 SI Units 31 May 2024 43rd ovs-code 🇩🇪 Leyland Numbers 7 Jun 2024 44th ovs-code 🇩🇪 Hexdump 3 Jul 2024 45th JayXon 🇺🇸 Zeckendorf Representation 7 Jul 2024 46th ovs-code 🇩🇪 Repeating Decimals 19 Jul 2024 47th JayXon 🇺🇸 Ten-pin Bowling 23 Jul 2024 48th inventshah φ 23 Jul 2024 49th ovs-code 🇩🇪 Zodiac Signs 27 Jul 2024 50th nwellnhof 🇩🇪 Transpose Sentence 2 Aug 2024 51st JohandeRuiter 🇳🇱 Reversi 25 Aug 2024 52nd JayXon 🇺🇸 PalindromemordnilaP 18 Sep 2024 53rd JayXon 🇺🇸 Card Number Validation 11 Oct 2024 54th ovs-code 🇩🇪 π 18 Oct 2024 55th ovs-code 🇩🇪 τ 18 Oct 2024 56th snyderek 🇺🇸 Inventory Sequence 20 Nov 2024 57th ovs-code 🇩🇪 Billiards 1 Dec 2024 58th JayXon 🇺🇸 12 Days of Christmas 19 Dec 2024 59th snyderek 🇺🇸 N Queens 22 Dec 2024 60th ovs-code 🇩🇪 Polyominoes 9 Jan 2025 61st JayXon 🇺🇸 Tic-tac-toe 10 Feb 2025 62nd ovs-code 🇩🇪 Star Wars Opening Crawl 20 Feb 2025 63rd JayXon 🇺🇸 Partition Numbers 22 Mar 2025 64th ovs-code 🇩🇪 Poker 24 Mar 2025 65th JayXon 🇺🇸 Sudoku 2 May 2025 66th inventshah Star Wars GPT 2 May 2025 67th ovs-code 🇩🇪 Gijswijt’s Sequence 4 May 2025 68th inventshah CSS Colors 20 May 2025 69th snyderek 🇺🇸 Scrambled Sort 18 Jun 2025 70th snyderek 🇺🇸 Topological Sort 15 Aug 2025 71st KasperKivimaeki 🇫🇮 Odious Numbers (Long) 25 Aug 2025 72nd GolfingSuccess 🇬🇷 Set 2 Sep 2025 73rd rucin93 🇵🇱 24 Game 12 Oct 2025 74th canissimia 🇦🇶 Hilbert Curve 17 Oct 2025 75th JayXon 🇺🇸 Trinomial Triangle 23 Oct 2025 76th KasperKivimaeki 🇫🇮 ASCII Table 26 Oct 2025 77th KasperKivimaeki 🇫🇮 Smith Numbers 26 Oct 2025 78th 09cf Prime Numbers (Long) 2 Nov 2025 79th KasperKivimaeki 🇫🇮 Mahjong 18 Nov 2025 80th KasperKivimaeki 🇫🇮 Minesweeper 26 Nov 2025 1–80 of 87 Next Last