Error while installing gcc10 lib

I faced such problem couple of times. Once I couldn’t launch an app, because of version 'GLIBCXX_3.4.30' not found (required by /usr/lib/, now I’m trying to install gcc10 lib, and I have the same problem. I’ve been trying to find the solution in the internet, but I couldn’t. Have anyone ideas?

Which program?

It was some Russian piece of code, I’m sure you don’t know what is it. But now it doesn’t matter, cause I only need to install gcc10 lib.