Last call! 🔥Codeforces Global Round 19 (Rated for Everybody, 50 Prize T-Shirts!)🔥 starts in ~1 hour.
Please, join by the link https://codeforces.com/contests/1637

Codeforces Round #771 (Div. 2) will take place on the 14th of February at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1638

💛Codeforces Round #771 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1638

Codeforces Round #772 (Div. 2) will take place on the 20th of February at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1635

Codeforces Round #772 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1635

Educational Codeforces Round 123
(rated for Div. 2) starts on the 22nd of February at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1644

Educational Codeforces Round 123
(rated for Div. 2) starts in ~2 hours.
Please, join by the link https://codeforces.com/contests/1644

Codeforces Round #773 (Div. 1, Div. 2) will take place on the 23rd of February at 10:05 UTC.
Please, join by the link https://codeforces.com/contests/1641,1642

Codeforces Round #773 (Div. 1, Div. 2) starts in ~2 hours. Please, join by this link https://codeforces.com/contests/1641,1642

Codeforces Round #774 (Div. 2) will take place on the 4th of March at 15:35 UTC.
Please, join by the link https://codeforces.com/contests/1646

Codeforces Round #774 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1646

Codeforces Round #775 (Div. 1, Div. 2) will take place on the 6th of March at 9:55 UTC.
Please, join by the link https://codeforces.com/contests/1648,1649

Codeforces Round #775 (Div. 1, Div. 2) starts in ~2 hours. Please, join by this link https://codeforces.com/contests/1648,1649

Codeforces Round #776 (Div. 3) will take place on the 8th of March at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1650

Codeforces Round #776 (Div. 3) starts in ~2 hours. Please, join by this link https://codeforces.com/contests/1650

Educational Codeforces Round 124
(rated for Div. 2) starts on the 10th of March at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1651

Educational Codeforces Round 124
(rated for Div. 2) starts in ~2 hours.
Please, join by the link https://codeforces.com/contests/1651

Codeforces Round #777 (Div. 2) will take place on the 11th of March at 14:35 UTC.
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Codeforces Round #777 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1647

Codeforces Round #778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round) starts on the 20th of March at 11:35 UTC. Please, join by this link https://codeforces.com/contests/1654