joalbright / Euler-Project-Swift

Problems solved in Swift using a Playground

Euler Project Problems

Some solutions use extensions Extension.swift

Solved 10 out of 556 problems

1. [Multiples of 3 and 5](/Euler.playground/Pages/Problem 1.xcplaygroundpage/Contents.swift)
2. [Even Fibonacci numbers](/Euler.playground/Pages/Problem 2.xcplaygroundpage/Contents.swift)
3. [Largest Prime Factor](/Euler.playground/Pages/Problem 3.xcplaygroundpage/Contents.swift)
4. [Largest Palindrome Product](/Euler.playground/Pages/Problem 4.xcplaygroundpage/Contents.swift)
5. [Smallest Multiple](/Euler.playground/Pages/Problem 5.xcplaygroundpage/Contents.swift)
6. [Sum Square Difference](/Euler.playground/Pages/Problem 6.xcplaygroundpage/Contents.swift)
7. [10001st Prime](/Euler.playground/Pages/Problem 7.xcplaygroundpage/Contents.swift)
8. [Largest Product in a Series](/Euler.playground/Pages/Problem 8.xcplaygroundpage/Contents.swift)
9. [Special Pythagorean Triplet](/Euler.playground/Pages/Problem 9.xcplaygroundpage/Contents.swift)
10. [Summation of Primes](/Euler.playground/Pages/Problem 10.xcplaygroundpage/Contents.swift)
11. [Largest Product in a Grid](/Euler.playground/Pages/Problem 11.xcplaygroundpage/Contents.swift)
12. Highly Divisible Triangular Number
13. Large Sum
14. Longest Collatz Sequence
15. Lattice Paths
16. Power Digit Sum
17. Number Letter Counts
18. Maximum Path Sum I
19. Counting Sundays
20. Factorial Digit Sum
21. Amicable Numbers
22. Names Scores
23. Non-abundant Sums
24. Lexicographic Permutations
25. 1000-digit Fibonacci Number