2024-2025 ICPC, NERC, Northern Eurasia Onsite (Unrated, Online Mirror, ICPC Rules, Teams Preferred) starts in ~2 hours. Please, join by this link https://codeforces.com/contests/2052
Codeforces
2024-2025 ICPC, NERC, Northern Eurasia Finals (Unrated, Online Mirror, ICPC Rules, Teams Preferred) - Codeforces
Codeforces. Programming competitions and contests, programming community
Codeforces Round #993 (Div. 4) starts in ~2 hours. Please, join by this link https://codeforces.com/contests/2044
Codeforces
Codeforces Round 993 (Div. 4) - Codeforces
Codeforces. Programming competitions and contests, programming community
It is the fourth round of Codeforces Global Rounds 2024 supported by XTX Markets.
The round is open and rated for everybody!
The prizes for this round:
👕30 best participants get a t-shirt.
👕20 t-shirts are randomly distributed among those with ranks between 31 and 500, inclusive.
We will be glad to see you among the participants!
Please, join by the link https://codeforces.com/contests/2048?locale=en
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Codeforces Global Round 28 - Codeforces
Codeforces. Programming competitions and contests, programming community
Please, join by the link https://codeforces.com/contests/2048?locale=en
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Codeforces Global Round 28 - Codeforces
Codeforces. Programming competitions and contests, programming community
Last call! 🔔 Codeforces Global Round 28 (Rated for Everybody, 50 Prize T-Shirts!)🔔 starts in ~1 hour.
Please, join by the link https://codeforces.com/contests/2048?locale=en
Please, join by the link https://codeforces.com/contests/2048?locale=en
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Codeforces Global Round 28 - Codeforces
Codeforces. Programming competitions and contests, programming community
Codeforces Round 994 (Div. 2) will take place on the 20th of December at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/2049?locale=en
Please, join by the link https://codeforces.com/contests/2049?locale=en
Codeforces
Codeforces Round 994 (Div. 2) - Codeforces
Codeforces. Programming competitions and contests, programming community
Codeforces Round 994 (Div. 2) starts in ~2 hours. Please, join by this link https://codeforces.com/contests/2049?locale=en
Codeforces
Codeforces Round 994 (Div. 2) - Codeforces
Codeforces. Programming competitions and contests, programming community
Codeforces Round 995 (Div.3) will take place on the 22nd of December at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/2051?locale=en
Please, join by the link https://codeforces.com/contests/2051?locale=en
Codeforces
Codeforces Round 995 (Div. 3) - Codeforces
Codeforces. Programming competitions and contests, programming community
Codeforces Round 995 (Div.3) starts in ~2 hours. Please, join by this link https://codeforces.com/contests/2051?locale=en
Codeforces
Codeforces Round 995 (Div. 3) - Codeforces
Codeforces. Programming competitions and contests, programming community
Educational Codeforces Round 173
(rated for Div. 2) starts on the 24th of December at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/2043
(rated for Div. 2) starts on the 24th of December at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/2043
Codeforces
Educational Codeforces Round 173 (Rated for Div. 2) - Codeforces
Codeforces. Programming competitions and contests, programming community
Educational Codeforces Round 173
(rated for Div. 2) starts in ~2 hours.
Please, join by the link https://codeforces.com/contests/2043
(rated for Div. 2) starts in ~2 hours.
Please, join by the link https://codeforces.com/contests/2043
Codeforces
Educational Codeforces Round 173 (Rated for Div. 2) - Codeforces
Codeforces. Programming competitions and contests, programming community
This three-week marathon is supported by the TON Foundation team. The Open Network (TON) is a fully decentralized layer-1 blockchain designed to onboard billions of users to Web3.
The contest is unrated.
1st place: 8,000 USDT
2nd place: 5,000 USDT
3rd place: 3,000 USDT
4th–10th places: 2,000 USDT each
11th–20th places: 1,000 USDT each
💵Bonus prizes for the leaders throughout the competition.
(starting December 25th and continuing daily until January 13th at 12:35 (UTC):
1st place: 250 USDT
2nd place: 125 USDT
3rd place: 75 USDT
4th–5th places: 50 USDT each
Please, join by the link https://codeforces.com/contests/2054
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MaraTON Challenge 1 - Codeforces
Codeforces. Programming competitions and contests, programming community
The final contest of the year is coming!
💡 "Good Bye 2024: 2025 is NEAR"💡 starts on the 28th of December at 14:35 UTC.
It is rated and open for everyone!
Please, join by the link https://codeforces.com/contests/2053
It is rated and open for everyone!
Please, join by the link https://codeforces.com/contests/2053
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Good Bye 2024: 2025 is NEAR - Codeforces
Codeforces. Programming competitions and contests, programming community
It is rated and open for everyone!
Please, join by the link https://codeforces.com/contests/2053
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Good Bye 2024: 2025 is NEAR - Codeforces
Codeforces. Programming competitions and contests, programming community
Last call! 🔔 "Good Bye 2024: 2025 is NEAR"🔔 (rated, open for everyone) starts in ~1 hour.
Please, join by the link https://codeforces.com/contests/2053
Please, join by the link https://codeforces.com/contests/2053
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Good Bye 2024: 2025 is NEAR - Codeforces
Codeforces. Programming competitions and contests, programming community
Update!
Now, you can automatically find and add random problems for your mashup based on a range of criteria and restrictions. The problems are sourced from the archive, and unusual problems are automatically excluded: https://codeforces.com/blog/entry/137946
Now, you can automatically find and add random problems for your mashup based on a range of criteria and restrictions. The problems are sourced from the archive, and unusual problems are automatically excluded: https://codeforces.com/blog/entry/137946
Codeforces
New Year's Eve Update: Random Problems for Mashups
Hello, Codeforces!
The first contest of the year is coming!
❄️ "Hello 2025"❄️ starts on the 4th of January at 14:35 UTC.
It is rated and open for everyone!
Please, join by the link https://codeforces.com/contests/2057
It is rated and open for everyone!
Please, join by the link https://codeforces.com/contests/2057
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Hello 2025 - Codeforces
Codeforces. Programming competitions and contests, programming community
About 4 hours left until the
🎆 "Hello 2025"🎆 (rated and open to both divisions)!
Please, join by the link https://codeforces.com/contests/2057
Please, join by the link https://codeforces.com/contests/2057
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Hello 2025 - Codeforces
Codeforces. Programming competitions and contests, programming community
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Hello 2025 - Codeforces
Codeforces. Programming competitions and contests, programming community
Gentle reminder: you still have the opportunity to participate in the🔥 MaraTON Challenge 1🔥 . It started on December 23rd and will last until January 13th, 14:35 UTC.
The contest is unrated.
💵 Winners will receive amazing prizes:
1st place: 8,000 USDT
2nd place: 5,000 USDT
3rd place: 3,000 USDT
4th–10th places: 2,000 USDT each
11th–20th places: 1,000 USDT each
💵Bonus prizes for the leaders throughout the competition.
(starting December 25th and continuing daily until January 13th at 12:35 (UTC):
1st place: 250 USDT
2nd place: 125 USDT
3rd place: 75 USDT
4th–5th places: 50 USDT each
Please, join by the link https://codeforces.com/contests/2054
The contest is unrated.
1st place: 8,000 USDT
2nd place: 5,000 USDT
3rd place: 3,000 USDT
4th–10th places: 2,000 USDT each
11th–20th places: 1,000 USDT each
💵Bonus prizes for the leaders throughout the competition.
(starting December 25th and continuing daily until January 13th at 12:35 (UTC):
1st place: 250 USDT
2nd place: 125 USDT
3rd place: 75 USDT
4th–5th places: 50 USDT each
Please, join by the link https://codeforces.com/contests/2054
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Codeforces
MaraTON Challenge 1 - Codeforces
Codeforces. Programming competitions and contests, programming community