If I forget how to write a character during the HSK, can I copy it from the supplied exam materials? Writing Chinese characters is difficult, but I can copy them easily enough.  Presumably, I won't be able to utilize my mobile phone, a dictionary, etc., during the HSK, but it seems there might still be one legitimate source where I could copy characters from: the exam materials themselves.

The reading and listening sections would contain a vast number of characters which I can read, but for which I haven't memorized how to write.

Question: If I forget how to write a character during the HSK, can I copy it from the supplied exam materials?

I'm interested if this is prohibited, or somehow thwarted by the examiners.
I remember when I was in middle school 语文 test, I forgot how to write a character, I jumped to following questions, then occasionally I found that character in question descrpition. That moment..., it is like I found Blackbeard's treasure.

I don't think it is cheating, it is a gift. No one would stop you to look at your exam paper and copy them.