Some solutions use extensions Extension.swift
Solved 10 out of 556 problems
- [Multiples of 3 and 5](/Euler.playground/Pages/Problem 1.xcplaygroundpage/Contents.swift)
- [Even Fibonacci numbers](/Euler.playground/Pages/Problem 2.xcplaygroundpage/Contents.swift)
- [Largest Prime Factor](/Euler.playground/Pages/Problem 3.xcplaygroundpage/Contents.swift)
- [Largest Palindrome Product](/Euler.playground/Pages/Problem 4.xcplaygroundpage/Contents.swift)
- [Smallest Multiple](/Euler.playground/Pages/Problem 5.xcplaygroundpage/Contents.swift)
- [Sum Square Difference](/Euler.playground/Pages/Problem 6.xcplaygroundpage/Contents.swift)
- [10001st Prime](/Euler.playground/Pages/Problem 7.xcplaygroundpage/Contents.swift)
- [Largest Product in a Series](/Euler.playground/Pages/Problem 8.xcplaygroundpage/Contents.swift)
- [Special Pythagorean Triplet](/Euler.playground/Pages/Problem 9.xcplaygroundpage/Contents.swift)
- [Summation of Primes](/Euler.playground/Pages/Problem 10.xcplaygroundpage/Contents.swift)
- [Largest Product in a Grid](/Euler.playground/Pages/Problem 11.xcplaygroundpage/Contents.swift)
- Highly Divisible Triangular Number
- Large Sum
- Longest Collatz Sequence
- Lattice Paths
- Power Digit Sum
- Number Letter Counts
- Maximum Path Sum I
- Counting Sundays
- Factorial Digit Sum
- Amicable Numbers
- Names Scores
- Non-abundant Sums
- Lexicographic Permutations
- 1000-digit Fibonacci Number