Hacktoberfest Challenges

Instructions

Fork the repository.
Solve the given challenges in your language of choice.
Name your file as fname_lname.extension and add them in respective folders.
Push relevant code to your fork with proper branching.
Create branch-wise pull requests for each challenge.

Challenges

Challenge 1: https://www.spoj.com/problems/SMPWOW/
Challenge 2: https://www.spoj.com/problems/SMPSEQ3/
Challenge 3: https://codeforces.com/contest/1426/problem/A
Challenge 4: https://codeforces.com/contest/1409/problem/A

Happy Hacktober!