Cloudflare has suddenly blocked me from making any submissions from my account. Any time I try to submit a solution, I get redirected to a CloudFlare page that informs me that I have performed some action that has triggered a security solution. The rest of the website works fine however, which means my codeforces account is fine, but Cloudflare has erroneously flagged my account for some reason.
Cloudflare Ray ID: 8b796031cf9c3b49.
Can some site admin please help?
MikeMirzayanov Vladosiya geranazavr555 KAN
EDIT: As suggested by user crystaI, making submissions from the mirror website works.
time to leave cp lol
Auto comment: topic has been updated by sohailkazi (previous revision, new revision, compare).
cfbr
same problem , But it works so strangely. The error lies in the fact that it is issued for a certain code, it seems to me that this is due to certain characters or commands.
https://pastebin.com/PEGtxyVT
The line in the posted link is one of the culprits. You can verify this by commenting the above line in one of your submissions. As long that line is present in your code, you won't be able to submit it. As soon as you remove it, you will be able to submit your code again. I can't even post a comment with that line, I had to use pastebin.
Am having the same problem, unable to submit my own code showing it is blocked, when am submitting someones another code its working.Please let me know how to deal with it
can you give me questions number because I face same problem and if i submitted another code it's work
The problem is in my predefined code, i reduced it by removing some codes and it got submitted.