We're excited to invite you to participate in the ILUPC Replay Contest, hosted on SeriousOJ.

The main ILUPC Team Contest and Junior Programming Contest were held on 19–20 August 2026. For this replay, we have combined the problem sets from both contests into a single contest so that everyone gets another opportunity to participate and enjoy the challenges.

We have mainly focused on the unsolved problems from the original contests, making this a great opportunity to practice, learn, and challenge yourself again.

• Date: Thursday, 27 August 2026 at 20:30 (BST)
• Platform: SeriousOJ
• Problems: Combined from ILUPC Team & Junior Programming Contests
• Problem Setters & Testers: thakuremon, mahfuzrahman, mahmudulsakib2019, Fahmi_Nafi_46, sabbirahmedfahim, RAImran, SIR01
• Difficulty: Beginner to Intermediate
• Duration: 3:00 hours
• Focus: Mainly unsolved problems from the original contests
• Rating: Unrated

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

Whether you missed the original contests or simply want to revisit the problems and improve your solutions, don't miss this chance!

Good luck and have fun!

Hello Codeforces community,

I've been trying to access the AtCoder website, but it seems to be broken. For a long time now, the site has been loading as plain text without any CSS styling or images, making it impossible to use. I have attached a screenshot below.

Is anyone else facing this same issue? Just wanted to confirm if this is a widespread problem.

Thanks!!