Codeforces Round #744 (Div. 3) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1579

Codeforces Round #745 (Div. 1, Div. 2) will take place on the 30th of September at 10:05 UTC.
Please, join by the link https://codeforces.com/contests/1580,1581

Codeforces Round #745 (Div. 1, Div. 2) starts in ~2 hours. Please, join by this link https://codeforces.com/contests/1580,1581

ICPC WF Moscow Invitational Contest - Online Mirror will take place on the 1st of October at 13:05 UTC.

It'll be unrated. Teams preferred.

Please, join by the link https://codeforces.com/contests/1578

ICPC WF Moscow Invitational Contest - Online Mirror (Unrated, ICPC Rules, Teams Preferred) starts in ~2 hours.

The problems are expected to be of The World Finals difficulty.

Please, join by this link https://codeforces.com/contests/1578

Great opportunity to prepare for the Kotlin Heroes: Episode 8!

Take a part in the 💥Kotlin Heroes: Practice 8💥 where you can try to solve a few simple problems in Kotlin.
The round is unrated.

We will be glad to see you among the participants!

Please, join by the link https://codeforces.com/contests/1570

For more information about Kotlin Heroes: Episode 8 click here - https://kotlinlang.org/lp/kotlin-heroes/

COMPFEST 13 - Finals Online Mirror (Unrated, ICPC Rules, Teams Preferred) will take place on the 2nd of October at 13:35 UTC.
Please, join by the link https://codeforces.com/contests/1575

COMPFEST 13 - Finals Online Mirror (Unrated, ICPC Rules, Teams Preferred) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1575

Codeforces Round #746 (Div. 2) will take place on the 3rd of October at 14:35 UTC.
Please, join by the link https://codeforces.com/contests/1592

Codeforces Round #746 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1592

💥Kotlin Heroes: Episode 8💥 starts on the 7th of October at 14:35 UTC.

The round is unrated.

💵 Top three winners will get prizes of $512, $256 and $128 respectively;

👕 Top 50 will win a Kotlin Heroes t-shirt and an exclusive Kotlin stickers;

🎲 Competitors solving at least one problem will enter into a draw for one of 50 Kotlin Heroes t-shirts.

We will be glad to see you among the participants!

Please, join by the link https://codeforces.com/contests/1571

🔥Kotlin Heroes: Episode 8🔥(unrated, 100 t-shirts + cash prizes) starts in ~4 hours.

Please, join by the link
https://codeforces.com/contests/1571

Last call! 🔥Kotlin Heroes: Episode 8🔥 starts in ~1 hour. Please, join by this link https://codeforces.com/contests/1571

Codeforces Round #747 (Div. 2) will take place on the 8th of October at 15:05 UTC.
Please, join by the link https://codeforces.com/contests/1594

In case of any issues accessing Codeforces you can use m1.codeforces.com m2.codeforces.com m3.codeforces.com

Codeforces Round #747 (Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1594

Bubble Cup 14 - Finals Online Mirror (Unrated, ICPC Rules, Teams Preferred, Div. 1, Div. 2) will take place on the 9th of October at 09:05 UTC.
Please, join by the link https://codeforces.com/contests/1599,1600

🔥2021 ICPC Communication Routing Challenge: Marathon (powered by Huawei)🔥 starts on 9th of October at 00:00 UTC.

The contest is unrated.

The Challenge problem is based on a future-oriented topic – routing algorithms for next-generation communication.

The top-scoring participants will receive great prizes, including HUAWEI MateBook X Pro, HUAWEI MATE 40 Pro, HUAWEI MatePad Pro, HUAWEI WATCH 3 Pro Classic, and HUAWEI FreeBuds Studio.

💵The 1st place winner will get additional bonus in amount of 5000 USD.

We will be glad to see you among the participants!

Please, join by the link https://codeforces.com/contests/1576

🔥2021 ICPC Communication Routing Challenge: Marathon (powered by Huawei)🔥 (unrated, prizes) starts in ~2 hours.
Please, join by the link https://codeforces.com/contests/1576

Bubble Cup 14 - Finals Online Mirror (Unrated, ICPC Rules, Teams Preferred, Div. 1, Div. 2) starts in ~2 hours. Please, join by the link https://codeforces.com/contests/1599,1600