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Martin R's user avatar
Martin R's user avatar
Martin R's user avatar
Martin R
  • Member for 10 years, 4 months
  • Last seen this week
  • Germany
28 votes
Accepted

Stack implementation using Swift

24 votes

Sieve of Eratosthenes implementation is running slowly

22 votes
Accepted

Codewars: Reduce strings to one character

19 votes

Ultimate FizzBuzz

18 votes
Accepted

Simplify a fraction

17 votes

Prime Factorization

17 votes
Accepted

Project Euler #2 (Even Fibonacci numbers) in Swift

17 votes

Converting seconds to hours, minutes and seconds

14 votes
Accepted

Project Euler Problem 12 - triangle number with 500 divisors

14 votes
Accepted

Extending CGPoint to conform to Hashable

14 votes

C++ determinant calculator - follow-up

13 votes
Accepted

Python π = 1 + (1/2) + (1/3) + (1/4) - (1/5) + (1/6) + (1/7) + (1/8) + (1/9) - (1/10) ...1748 Euler

13 votes
Accepted

A function to find temperatures closest to zero

12 votes

Random IP Address Generator

12 votes
Accepted

Fibonacci in linear time by using an extra pointer

12 votes
Accepted

Hexadecimal command line file viewer

12 votes
Accepted

PrimeFactorize method for int

12 votes

Elegant solution to find a pair of Strings in a List

11 votes
Accepted

Calculate highest prime factor very slow

11 votes
Accepted

BOOL declaration

11 votes
Accepted

Look! Smoke! Who do we blame?

11 votes
Accepted

Prime Number Generator in Swift

11 votes

Odd divisor summation

10 votes
Accepted

Finding the maximum sum of any 2 elements in an array of integers

10 votes

Sort characters in a Python string by frequency

10 votes

Efficiently counting rooms from a floorplan (version 2)

10 votes

Backup with Hanoi Strategy

10 votes
Accepted

Getting the divisors count of an integer

10 votes
Accepted

Entropy of String in C

9 votes
Accepted

Swift HackerRank Balanced Brackets

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