Unigine C++ School test task 2

Parse input log file for URLs. Count number of unique domains and paths.

Note: domain and paths have simplified parsing rules

Domain can contain: a-z A-Z 0-9 . -

Path can contain: a-z A-Z 0-9 . , / + _

Usage:
$./mytest [-n NNN] <in.txt> <out.txt>
Flags:

-n NNN output top NNN domains and paths