Nice site! I've completed till Day 5 and enjoyed the puzzles. I solved them mainly in JS on browser console, although for the Day 4 challenge I had to run it on

Nice site! I've completed till Day 5 and enjoyed the puzzles. I solved them mainly in JS on browser console, although for the Day 4 challenge I had to run it on node js so my browser won't hang; and also Day 2 challenge in C++ to take advantage of the scanf function in parsing the input.