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Codeforces Round 1005 (Div. 2) starts in ~2 hours.  Please, join by this link https://codeforces.com/contests/2064?locale=en

Codeforces Round 1005 (Div. 2) will take place on the 16th of February at 14:35 UTC. 
Please, join by the link https://codeforces.com/contests/2064?locale=en

Codeforces Round #1004 (Div. 1, Div. 2) starts in ~2 hours.  Please, join by this link https://codeforces.com/contests/2066,2067?locale=en

Codeforces Round #1004 (Div. 1, Div. 2) will take place on the 11th of February at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/2066,2067?locale=en

Codeforces Round #1003 (Div. 4) starts in ~2 hours.  Please, join by this link https://codeforces.com/contests/2065?locale=en

Codeforces Round #1003 (Div. 4) will take place on the 9th of February at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/2065?locale=en

Codeforces Round 1002 (Div. 2) starts in ~2 hours.  Please, join by this link https://codeforces.com/contests/2059?locale=en

Codeforces Round 1002 (Div. 2) will take place on the 2nd of February at 14:35 UTC. 
Please, join by the link https://codeforces.com/contests/2059?locale=en

We have turned 15 years old🎉 Congratulations to all of us on this anniversary!

Check out these amazing charts — we have something to be proud of.

The first congratulations and good news came from the TON Foundation. We are pleased to announce the renewal and expansion of their sponsorship. This support is very important for our community. Now, we are able to increase payments to round authors:

* Div 1 + Div 2 round authors will receive 1150 USDT,
* Div 2 round authors will receive 450 USDT.

We also have other news. Read about them in the blog post on our website: https://codeforces.com/blog/entry/138982.

Last call! 🔔Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2)🔔 (rated, prizes) starts in ~1 hour.
Please, join by the link https://codeforces.com/contests/2062?locale=en