fkantelberg

Thu 24 Jul 2025

fkantelberg solved Jacobi Symbol in Python

Tue 22 Jul 2025

fkantelberg solved Van Eck Sequence in Python

fkantelberg earned 🪦 0xDEAD

Mon 21 Jul 2025

fkantelberg solved United States in Python

fkantelberg solved Time Distance in Python

fkantelberg solved Zodiac Signs in Python

Sat 19 Jul 2025

fkantelberg solved Reverse Polish Notation in Python

fkantelberg solved Hexdump in Python

fkantelberg solved Partition Numbers in Python

Fri 18 Jul 2025

fkantelberg solved Emojify in Python

fkantelberg solved Catalan’s Constant in Python

Thu 17 Jul 2025

fkantelberg solved Proximity Grid in Python

fkantelberg earned 👅 Cunning Linguist

fkantelberg solved Mandelbrot in Python

Tue 15 Jul 2025

fkantelberg solved 99 Bottles of Beer in Python

fkantelberg solved 12 Days of Christmas in Python

fkantelberg solved ASCII Table in Python

fkantelberg solved Christmas Trees in Python

fkantelberg solved Cubes in Python

Mon 14 Jul 2025

fkantelberg solved 𝑒 in Python

fkantelberg solved Gijswijt’s Sequence in Python

fkantelberg solved Pascal’s Triangle in Python

fkantelberg solved Kolakoski Constant in Python

Sat 12 Jul 2025

fkantelberg earned 🚗 Gone in 60 Holes

fkantelberg solved Kolakoski Sequence in Python

fkantelberg solved Kaprekar Numbers in Python

fkantelberg solved Farey Sequence in Python

Fri 11 Jul 2025

fkantelberg solved Diamonds in Python

fkantelberg earned 2 achievements: 🥪 🏃

fkantelberg earned 🥪 Smörgåsbord

fkantelberg earned 🏃 Marathon Runner

fkantelberg solved Ascending Primes in Python

fkantelberg solved Card Number Validation in Python

fkantelberg solved CSS Colors in Python

Thu 10 Jul 2025

fkantelberg solved Factorial Factorisation in Python

fkantelberg solved Arithmetic Numbers in Python

Sat 13 Jul 2024

fkantelberg earned 🍷 Aged like Fine Wine

Sat 12 Aug 2023

fkantelberg solved Pernicious Numbers (Long) in Python

fkantelberg earned 🎯 Bullseye

fkantelberg solved Pernicious Numbers in Python

Wed 9 Aug 2023

fkantelberg solved Arabic to Roman in Python

Tue 8 Aug 2023

fkantelberg solved Seven Segment in Python

fkantelberg solved Prime Numbers in Python

fkantelberg solved Leap Years in Python

Mon 7 Aug 2023

fkantelberg solved Lucky Tickets in Python

fkantelberg solved Lucky Numbers in Python

fkantelberg solved Happy Numbers (Long) in Python

fkantelberg solved Divisors in Python

fkantelberg solved Fractions in Python

Sun 6 Aug 2023

fkantelberg solved Catalan Numbers in Python

fkantelberg solved φ in Python

Sat 5 Aug 2023

fkantelberg solved π in Python

fkantelberg solved τ in Python

fkantelberg solved √2 in Python

Fri 4 Aug 2023

fkantelberg solved ln 2 in Python

Mon 31 Jul 2023

fkantelberg solved Repeating Decimals in Python

Sat 29 Jul 2023

fkantelberg earned 2 achievements: 👍 🧪

fkantelberg earned 👍 DON’T PANIC!

fkantelberg earned 🧪 Black-box Testing

Thu 27 Jul 2023

fkantelberg solved Ordinal Numbers in C

fkantelberg solved Ordinal Numbers in SQL

fkantelberg solved Ordinal Numbers in Python

Tue 25 Jul 2023

fkantelberg solved Forsyth–Edwards Notation in Python

fkantelberg earned 😴 Forty Winks

Mon 24 Jul 2023

fkantelberg solved Medal Tally in Python

Sun 23 Jul 2023

fkantelberg solved Inventory Sequence in Python

Sat 22 Jul 2023

fkantelberg solved Foo Fizz Buzz Bar in Python

fkantelberg solved Fizz Buzz in Python

fkantelberg solved Fibonacci in Python

fkantelberg solved Odious Numbers (Long) in Python

fkantelberg solved Odious Numbers in Python

fkantelberg solved Evil Numbers (Long) in Python

fkantelberg solved Evil Numbers in Python

fkantelberg solved Happy Numbers in Python

Fri 21 Jul 2023

fkantelberg solved Abundant Numbers in Python

fkantelberg solved Abundant Numbers (Long) in Python

Thu 20 Jul 2023

fkantelberg solved Prime Numbers (Long) in Python

fkantelberg solved Prime Numbers in Julia

fkantelberg solved Emirp Numbers (Long) in Python

fkantelberg solved Emirp Numbers in Python

Tue 18 Jul 2023

fkantelberg solved Niven Numbers in Python

fkantelberg solved Niven Numbers (Long) in Python

fkantelberg earned 2 achievements: 🔞 💼

fkantelberg earned 🔞 Rule 34

fkantelberg earned 💼 Interview Ready

fkantelberg solved ISBN in Python

fkantelberg solved Leyland Numbers in Python

Mon 17 Jul 2023

fkantelberg earned 2 achievements: 📕 🐋

fkantelberg earned 📕 RTFM

fkantelberg earned 🐋 Twenty Kiloleagues

fkantelberg solved brainfuck in Python

fkantelberg solved Pangram Grep in Python

Sun 16 Jul 2023

fkantelberg solved Collatz in Python

Sat 15 Jul 2023

fkantelberg solved Fibonacci in Java

fkantelberg solved Fibonacci in C++

fkantelberg solved Fibonacci in C#

fkantelberg solved Fibonacci in C

fkantelberg solved Fibonacci in Pascal

fkantelberg earned 2 achievements: 🔣 🃏

fkantelberg earned 🔣 Polyglot

fkantelberg earned 🃏 Blackjack

fkantelberg solved Fibonacci in Rust

fkantelberg solved Fibonacci in Haskell

fkantelberg solved Fibonacci in D

fkantelberg solved Fibonacci in JavaScript