Solutions of the famous Project Euler, in Python and C++

1. Multiples of 3 and 5 - python | cpp
2. Even Fibonacci numbers - python | cpp
3. Largest prime factor - python | cpp
4. Largest palindrome product - python | cpp
5. Smallest multiple - python | cpp
6. Sum square difference - python | cpp
7. 10001st prime - python | cpp
8. Largest product in a series - python | cpp
9. Special Pythagorean triplet - python | cpp
10. Summation of primes - python | cpp
11. Largest product in a grid
12. Highly divisible triangular number - python | cpp
13. Large sum - python | cpp
14. Longest Collatz sequence - python | cpp
15. Lattice paths
16. Power digit sum - python | cpp
17. Number letter counts
18. Maximum path sum 1
19. Counting Sundays
20. Factorial digit sum - python | cpp