We're thrilled to invite you to participate in our upcoming Brain Booster #6 programming contest at SeriousOJ.

Details:

• Problem setter : Bullet, thakuremon, _MJiH_

• Time: Thursday, 3 October 2024 at 20:30 (BST)

• Problems: 8 (one problem will have subtasks)

• Duration: 2:15 hours

• Difficulty: Similar to Codeforces Div 3

Special thanks to CLown1331, owner of SeriousOJ.

Registration: Please register for the contest on SeriousOJ. If you encounter any issues on the register, be sure to check your spam folder for the confirmation email.

Good luck & Have fun!

Update: Congrats to the winners!

1. alexwice

2. sahaun

3. penguin133

4. flying_saucer

5. SajidAbdullah

Hello Codeforces community,

We're excited to officially introduce SeriousOJ, our new online judge platform. While we've already hosted a few contests, we're thrilled to invite you to participate in our upcoming Brain Booster #5 programming contest.

Details:

• Problem setter : Bullet, thakuremon, _MJiH_

• Time: Thursday, 5 September 2024 at 20:30 (BST)

• Problems: 7 (one problem will have subtasks)

• Duration: 2:15 hours

• Difficulty: Similar to Codeforces Div 3

Special thanks to CLown1331, owner of SeriousOJ.

Registration: Please register for the contest on SeriousOJ. If you encounter any issues on register, be sure to check your spam folder for confirmation email.

Good luck & Have fun!