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Codeforces Round #772 (Div. 2)
source link: http://codeforces.com/blog/entry/100074
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Codeforces Round #772 (Div. 2)
Hello, Codeforces!
dannyboy20031204 and I are glad to invite everyone to participate in Codeforces Round #772 (Div. 2), which will be held on Sunday, February 20, 2022 at 14:35UTC. This Round will be rated for participants with rating lower than 2100. You will have 2 hours to solve 6 problems.
We would like to thank:
- 74TrAkToR for excellent coordination of the round and translating the statements.
- mhq, generic_placeholder_name, null_awe, ptd, Fysty, 8e7, yungyao, Devil, amano_hina, Dragonado, DIvanCode, voventa, lox123, Marslai24, FHVirus, saarang, Olly_Z, arseny.__., Prokhor08, sam571128, efimovpaul, ColtenOuO, kucipendik, sus for testing this round and providing very useful feedback.
- generic_placeholder_name for providing an awesome problem idea when our problems are rejected by the coordinator.
- 8e7 for verifying our statements and tutorials, correcting many mistakes and making it easier to read.
- MikeMirzayanov for great Codeforces and Polygon platforms.
Score distribution: 500−1000−1500−2250−2250−3000500−1000−1500−2250−2250−3000
I hope all of you will enjoy the problems and have a positive delta. GL & HF ^^.
UPD1: Thanks for your participation! Editorial is out.
UPD2: Congratulations to the winners:
Div1 + Div2:
Div2:
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