Deductions & credits

Thank you for reply. I am an individual and have only my own accounts and do not have companies or the right to sign and so on. I live in Russia and I have more than 25 accounts, because in Russia this is normal. I had 10k in one account. But now I have to specify all the accounts, these accounts were mostly 50-200 dollars, and some even have a constant balance of 0 rubles. How do I fill in the FBAR, they said something strange, skip part 2 and 3. And then what to do?
Best regards