Hi Codeforces,

I'm low_, currently a second year student.

As I'm taking a full-time internship right now, doing contest or training intensively for ICPC are not my top priorities anymore since I don't have as much time. On the other hand, it would be wasteful for me (maybe for the whole CP community as well, but mostly me) if I don't do anything to help maintaining my skills at this level in the meantime. So that I want to contribute, and be engaged in future contests preparations (testing problems, giving feedbacks, and maybe more) and help making contests better for our contestants. In the past, I've prepared Codeforces Round 614 (Div. 1), and helped testing Codeforces Round 616 (Div. 1), so experience should not be much of the problem for me.

The title of this blog said it all. Please, problem writers, give me a call if you need valuable feedbacks for your contest(s). I ask for absolutely nothing back :D

low_