2020 ICPC, COMPFEST 12, Indonesia Multi-Provincial Contest (Unrated, Online Mirror, ICPC Rules, Teams Preferred) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1425

Codeforces Round #674 (Div. 3) will take place on the 28th of September at 08:05 UTC.
Please, join by the link https://codeforces.com/contests/1426

Codeforces Round #673 (Div. 1, Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1416,1417

Codeforces Round #674 (Div. 3) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1426

💥Grakn Forces 2020💥 starts on 30th of September at 14:35 UTC.

It will be combined rated round for both divisions.

💶 Top three winners will get prizes of 500 euros, 250 euros and 100 euros respectively;

👕 Top 50 will win a Grakn Labs swag pack (stickers and Grakn Labs t-shirt);

👕 50 Grakn Labs swag packs (stickers and Grakn Labs t-shirt) will be randomly distributed among those with ranks between 51 and 250, inclusive.

We will be glad to see you among the participants!

Please, join by the link https://codeforces.com/contests/1408

🔥Grakn Forces 2020🔥(rated, 100 t-shirts + cash prizes) starts in ~2 hours.

Please, join by the link
https://codeforces.com/contests/1408

Codeforces Round #675 (Div. 2) will take place on the 4th of October at 16:05 UTC.
Please, join by the link https://codeforces.com/contests/1422

Bubble Cup 13 - Finals (Online Mirror, Unrated, ICPC Rules, Div. 1, Div. 2) will take place on the 5th of October at 13:05 UTC.
Please, join by the link https://codeforces.com/contests/1423,1424

Codeforces Round #675 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1422

Bubble Cup 13 - Finals (Online Mirror, Unrated, ICPC Rules, Div. 1, Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1423,1424

Codeforces infrastructure is temporarily unavailable, we are working on fixing it.

🔥Codeforces Global Round 11🔥 starts on the 10th of October at 14:50 UTC.

It is the eleventh round of Codeforces Global Rounds 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/1427

🛠Testing Round #17 (unrated) will take place 20 minutes before the start of the Codeforces Global Round 11. Please help us test the system under load!

Educational Codeforces Round 96 (rated for Div. 2) starts on the 11th of October at 09:05 UTC.
Please, join by the link https://codeforces.com/contests/1430

🔥Codeforces Global Round 11 (Rated for Everybody, 50 Prize T-Shirts!)🔥 starts in ~2 hours.

Please, join by the link https://codeforces.com/contests/1427

Educational Codeforces Round 96 (rated for Div. 2) starts in ~2 hours.
Please, join by the link https://codeforces.com/contests/1430

💥Codeforces Raif Round 1 (Div. 1 + Div. 2)💥 starts on 17th of October at 13:05 UTC.

It will be combined rated round for both divisions.

🏅Thanks to Raiffeisenbank, winners will get awesome swag:

1st-3rd place = Bluetooth speaker;
4th-10th place = Bumbag;
11th-20th place = Power Bank.

🎲 Random 50 participants outside of top-20, who solved at least one problem will receive: Thermos Mugs, Raiffeisenbank t-shirt.

We will be glad to see you among the participants!

Please, join by the link https://codeforces.com/contests/1428

💥Codeforces Raif Round 1 (Div. 1 + Div. 2)💥 starts in ~2 hours. Rated for everybody, prizes!

Please, join by the link https://codeforces.com/contests/1428?locale=en

Codeforces Round #676 (Div. 2) will take place on the 18th of October at 09:05 UTC.
Please, join by the link https://codeforces.com/contests/1421

Codeforces Round #676 (Div. 2) starts in ~30 minutes. Please, join by the link https://codeforces.com/contests/1421

Codeforces Round #677 (Div. 3) will take place on the 20th of October at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1433

Codeforces Round #677 (Div. 3) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1433