Hello Codeforces!
We're thrilled to announce the third season of the VNOI Cup! 🎉
We invite you to join the mirror round of our programming contest. Remember, if you are a Vietnamese-national, consider joining the official round.
VNOI Cup is a Competitive Programming competition hosted by VNOI (Vietnam Olympiads in Informatics community), a group of Vietnamese programmers like you, working together to make programming competitions more fun and challenging in Vietnam. We're a non-profit organization dedicated to supporting the growth of competitive programming in Vietnam. This competition is one of the many ways we aim to achieve this goal!
A big shoutout to our awesome problem setters and testers! Thanks to their hard work, we have an exciting contest ready for you.
- xuanquang1999, atoiz, vinfat, JettyOller, Lihwy, BJoozz, darkkcyan, TrungNotChung, lanhf, MofK, Kuroni, Lomk for making the problems!
- errorgorn, DylanSmith, devinqu, McPqndq, awoo, ToxicPie9 for testing and providing value feedback!
The contest will feature 7 problems to be solved in 180 minutes. Points for problems increase with difficulty. Each problem may consist of multiple subtasks, and you only earn points for a subtask if you pass all test cases for that subtask. Penalty points are calculated as the time of the last scoring submission plus 5 minutes for each incorrect submission. Contestants are ranked by total points, with ties broken by ascending penalty points.
The first mirror contest starts on June 2, 2024, at 21:00 GMT+7. The official contest will start 1 hour sooner, at 20:00 GMT+7.
- Official Contest Link: https://oj.vnoi.info/contest/vnoicup24_r1
- Mirror Contest Link: https://oj.vnoi.info/contest/vnoicup24_r1_mirror
- Detailed rule in Vietnamese: https://cup.vnoi.info/rule/
We're excited to see you in the contest! Good luck, and happy coding! 🚀
Auto comment: topic has been updated by Kuroni (previous revision, new revision, compare).
Wow it is less than 24 hours?!?
Please come join the contest. Fun guaranteed!
Good luck have fun!
Is it going to be possible to upsolve after the mirror ends?
Yes it is
GLHF!
how to register?
Sorry registration is closed, contest has already started :(
I mean register an account.
I can't even register an account before the contest started.
Sorry, it was a bug on our side that was fixed now. Can you recheck if it is okay?
It looks like I can register using my Google account now. Thank you!
You can join the contest without registration. GLHF
orz
as a tester, I did not test
as a participant, I did not participate