Hello Codeforces!

So, since now there are more and more contests that had unusual starting times, many coders need to leave them because of religions.

You guys may know that this month is a very important month. You know, about Ramadan month, Iftar time and, erm, Eid-Al-Fitr???

(Sorry if I didn't spell it right)

And also tonight, 23 of May, is the Eid-Al-Fitr night.

So, many people had talk about them in comments, blogs... and some even decided to make a contest about them.

Examples: