Comments
+4

Auto comment: topic has been updated by Gol_D (previous revision, new revision, compare).

By the way, in F many of you have written a two-pointer solution and I liked it. If anyone wants to write a proof, please.

0

We'll provide it tonight

+5

Шутка смешная, а ситуация страшная.

Don't waste time, sorry, I think I found the problem(

Guys, could you please find the problem in my solution. By my mind it should work. Problem Div.2E-Div1.C .

My solution

I will be thankful.

On Monogon → Codeforces Round #639, 6 years ago
0

Wait another 3 days for such emotions

The truest meme that I have seen :D

On Sulfox → Codeforces Round #635, 6 years ago
-17

Have you mentioned that Before quarantine days there was about 10k participants in Div.2 now it is about 20k?

it takes 500000 good days and 499999 period of bad days 1*500000 + 499999*1000000=499999500000

What did he do?