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Author: MikeMirzayanov
Author: qoo2p5
Authors: grphil, qoo2p5, super_azbuka
Author: grphil
Tutorial of Codeforces Round 549 (Div. 1)
Tutorial of Codeforces Round 549 (Div. 2)
Hi Codeforces!
I'm glad to invite you to Codeforces Round 549 (Div. 1) and Codeforces Round 549 (Div. 2), which will be held on Mar/30/2019 20:10 (Moscow time). The round will be rated for both divisions.
Problems were prepared by me, Vladimir vekarpov Karpov, Daniil qoo2p5 Nikolenko, Askhat super_azbuka Sakhabiev and Mike MikeMirzayanov Mirzayanov.
Thanks to KAN and arsijo for helping us, and MikeMirzayanov for the great Codeforces and Polygon platforms.
UPD: You will be given 6 problems in the second division, 5 problems in first division and 2 hours to solve them.
Good luck and Have fun!
The scoring distribution will be announced later.
UPD1: Top 12 participants of div1 round, who are ICPC world finalists, will get branded Codeforces hats. Further details are here.
UPD2: The score distribution is 500-1000-1000-1500-2000-2500 for the second division and 500-1000-1500-2000-2500 for the first division.
List of the winners of the contest:
Div1
Div2
UPD3: Sorry for the delay, the editorial is available here
Announcement of Codeforces Round 549 (Div. 2)
