XIX Open Olympiad in Informatics - Final Stage, Day 2 (Unrated, Online Mirror, IOI rules) starts in ~2 hours.  Please, join by this link https://codeforces.com/contests/2080?locale=en

Codeforces Round #1008 (Div. 1, Div. 2) starts in ~2 hours.  Please, join by this link https://codeforces.com/contests/2077,2078?locale=en?locale=en

Codeforces Round 1009 (Div. 3) will take place on the 11th of March at 14:35 UTC. 
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Codeforces Round 1009 (Div. 3) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/2074?locale=en

Codeforces Round #1010 (Div. 1, Div. 2) will take place on the 15th of March at 05:35 UTC.
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Codeforces Round #1010 (Div. 1, Div. 2) starts in ~2 hours.  Please, join by this link https://codeforces.com/contests/2081,2082?locale=en

Unfortunately, due to technical reasons, the round is postponed by 8.5 hours (to the usual scheduled time). We apologize for any inconvenience caused.

Codeforces Round #1010 (Div. 1, Div. 2, Unrated) starts in ~1 hour.  Please, join by this link https://codeforces.com/contests/2081,2082?locale=en

Educational Codeforces Round 176
(rated for Div. 2) starts on the 17th of February at 14:35 UTC.
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Educational Codeforces Round 176
(rated for Div. 2) starts in ~2 hours. 
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Codeforces Round 1011 (Div. 2) will take place on the 22nd of March at 14:35 UTC. 
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Codeforces Round #1012 (Div. 1, Div. 2) will take place on the 23rd of March at 05:35 UTC.
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Codeforces Round #1011 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/2085?locale=en

Codeforces Round #1012 (Div. 1, Div. 2) starts in ~2 hours.  Please, join by this link https://codeforces.com/contests/2089,2090?locale=en

Codeforces Round 1013 (Div. 3) will take place on the 25th of March at 14:35 UTC. 
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Codeforces Round 1013 (Div. 3) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/2091?locale=en

Codeforces Round 1014 (Div. 2) will take place on the 29th of March at 14:35 UTC. 
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Codeforces Round #1014 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/2092?locale=en

🤪April Fools Day Contest 2025🤪 will take place on the 1st of April at 14:35 UTC.
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🤪April Fools Day Contest 2025🤪 starts in ~4 hours. Please, join by the link https://codeforces.com/contests/2095