Problem

One of the NullCon vidoes talked about a marvalous Russian Gift. The Vidoe was uploaded on [May of 2015] What is the ID of that youtube video.

Solution

Like with Programming 3, we can use Google to search for “may 2015 nullcon” and check out the Videos section, there are only 5 videos, so we can quickly find the right one.

Flag: a4_PvN_A1ts