Hi guys!

I encountered with a big problem. After Technocup (2/3 days later) contest I wanted to see the tags and complexity of problems that I've solved but... There was only E from Div1 based on Technocup 2021 Elimination Round 1.

I was confused, there were no problems in problemset from Technocup and Div. 1/ Div 2, based on Technocup 2021 Elimination Round 1!

Then, I went through the direct link of problems that I've solve and you know... In this links there were tags and complexity in all problems of Technocup and all contests that are based on it!

So, if you're lazy, I watched on all difficulties of problems and here are they:

A — B — C / A div1 — D / B div1 — E / C div1 — D div1 — E div1 800 1100 1900 1700 2100 2800 3500 math constructive algorithms brute force greedy binary search data structures no tags) implementation data structures schedules greedy trees dp math sortings number theory two pointers

MikeMirzayanov Why there're no problems in problemset from Technocup and Div. 1/ Div 2, based on Technocup 2021 Elimination Round 1? Please, fix it)