alexkourtis98

197

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197

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1 / 121 Holes

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1 / 61 Langs

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4 / 84 Cheevos

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13 May 2022

Fri 10 Oct 2025

radarek solved Look and Say in Ruby

radarek solved Gijswijt’s Sequence in Ruby

radarek solved Quine in Ruby

sean-niemann solved Quine in Ruby

Thu 9 Oct 2025

sean-niemann solved Hilbert Curve in Civet

sean-niemann solved Hilbert Curve in JavaScript

Wed 8 Oct 2025

sean-niemann solved 24 Game in Python

sean-niemann solved Levenshtein Distance in Python

Tue 7 Oct 2025

sean-niemann earned ❗ Five!

Sat 4 Oct 2025

sean-niemann solved Rijndael S-box in Crystal

radarek solved Trinomial Triangle in Ruby

Fri 3 Oct 2025

sean-niemann solved Fizz Buzz in Crystal

sean-niemann solved Abundant Numbers in Nim

sean-niemann solved Trinomial Triangle in JavaScript

sean-niemann solved Foo Fizz Buzz Bar in Crystal

Thu 2 Oct 2025

sean-niemann solved Pascal’s Triangle in Perl

saito-ta solved Trinomial Triangle in Perl

radarek earned 🎂 Happy Birthday, Code Golf

saito-ta solved Trinomial Triangle in C

Wed 1 Oct 2025

radarek solved Trinomial Triangle in Crystal

radarek earned 2 achievements: 👅 ⛲

radarek earned 👅 Cunning Linguist

radarek earned ⛲ Overflowing

sean-niemann solved Tutorial in Groovy

sean-niemann solved Card Number Validation in V

Mon 29 Sep 2025

sean-niemann solved Rijndael S-box in Groovy

sean-niemann solved ROT13 in Java

Sat 27 Sep 2025

sean-niemann solved Cubes in Groovy

sean-niemann solved Collatz in Groovy

sean-niemann solved Prime Numbers (Long) in Groovy

sean-niemann solved Farey Sequence in Groovy

sean-niemann solved Sudoku (Fill-in) in Groovy

sean-niemann solved Emojify in AWK

sean-niemann solved Day of Week in Janet

Fri 26 Sep 2025

radarek solved Diamonds in Ruby

sean-niemann solved Mandelbrot in Java

saito-ta solved Rijndael S-box in C

sean-niemann solved Look and Say in Berry

sean-niemann solved Seven Segment in Java

sean-niemann solved Rule 110 in Java

sean-niemann solved Rijndael S-box in Java

sean-niemann solved Polyominoes in Java

sean-niemann solved Tongue-twisters in Java

sean-niemann solved Vampire Numbers in Java

sean-niemann solved Look and Say in Java

sean-niemann solved Kolakoski Constant in Java

sean-niemann solved ln 2 in Java

sean-niemann solved Kolakoski Sequence in Java

sean-niemann solved Inventory Sequence in Java

sean-niemann solved Happy Numbers (Long) in Java

sean-niemann solved Gijswijt’s Sequence in Java

sean-niemann solved Game of Life in Java

sean-niemann solved Emirp Numbers in Java

sean-niemann solved Diamonds in Java

sean-niemann solved Cubes in Java

sean-niemann solved 24 Game in Java

sean-niemann solved 12 Days of Christmas in Java

sean-niemann solved ASCII Table in Java

sean-niemann solved Van Eck Sequence in Java

sean-niemann solved Farey Sequence in Java

sean-niemann solved Pernicious Numbers in Java

sean-niemann solved 𝑒 in Java

sean-niemann solved Recamán in Java

sean-niemann solved Fizz Buzz in Java

sean-niemann solved Foo Fizz Buzz Bar in Java

sean-niemann solved Evil Numbers in Java

sean-niemann solved Niven Numbers (Long) in Java

sean-niemann solved Evil Numbers (Long) in Java

sean-niemann solved Niven Numbers in Java

sean-niemann solved Odious Numbers in Java

Thu 25 Sep 2025

sean-niemann solved Game of Life in Ruby

sean-niemann solved Game of Life in Berry

sean-niemann solved Transpose Sentence in Berry

sean-niemann solved Emirp Numbers (Long) in C#

sean-niemann solved Emirp Numbers (Long) in Java

sean-niemann solved φ in Java

sean-niemann solved 99 Bottles of Beer in Java

sean-niemann solved Star Wars Opening Crawl in Java

sean-niemann solved γ in Java

sean-niemann solved Gray Code Encoder in Java

sean-niemann solved Tutorial in Java

sean-niemann solved Semiprime Numbers in Java

sean-niemann solved Minesweeper in Java

sean-niemann solved √2 in Java

sean-niemann solved π in Java

sean-niemann solved τ in Java

sean-niemann solved λ in Java

Wed 24 Sep 2025

sean-niemann solved Zodiac Signs in Java

sean-niemann solved Zeckendorf Representation in Java

sean-niemann solved United States in Java

sean-niemann solved Transpose Sentence in Java

sean-niemann solved Time Distance in Java

sean-niemann solved Tic-tac-toe in Java

sean-niemann solved Ten-pin Bowling in Java

sean-niemann solved Sudoku (Fill-in) in Java

sean-niemann solved Sudoku in Java

sean-niemann solved Spelling Numbers in Java

sean-niemann solved Smith Numbers in Java

sean-niemann solved Sierpiński Triangle in Java

sean-niemann solved SI Units in Java

sean-niemann solved Roman to Arabic in Java

Category Overview

1 / 61 Languages

4 / 84 Achievements

🥰 🥧 🌌 🍕 🇺🇸 🎂 🧛 🎅 🗳️ ⭐ 💾 💼 🧙 🥣 📚 🪛 🐦 ☕ 🎳 👄 🐘 🏥 😈 🐟 🏞️ 🍀 🍯 🧠 💍 😛 🐑 📴 🐍 🔠 🍹 🎮 🪞 🎺 🐪 🗜 ❌ 🍷 ☣️ 🧪 🌈 🔦 🔣 🍖 🕉️ 🍱 🦋 🗑️ 📕 🦥 🥪 🥡 🧶 👋 🏌️ 🎸 🍞 🍺 🃏 🔞 😴 👍 🎯 🚗 👅 🚢 🖥️ 📐 🎈 💯 🦫 🪄 ❗ 👁️ 🐉 🐋 🏃 🪦 ⛲ 🚀

3 Following		Bytes	Chars
1^st	sean-niemann 🇺🇸	114,572	115,026
2^nd	saito-ta 🇯🇵	112,796	109,770
3^rd	radarek 🇵🇱	65,676	64,103
4^th	alexkourtis98	197	197