How would climate of Ukraine change in those two scenarios? (warm, South)

[Max96]

How would climate of Ukraine change if:
1)Carpathian mountains disappear? I suppose, the climate will become wetter, warmer in winter and (probably) cooler in summer.
2)Black Sea disappear? Its more interesting. I don't have any idea, would be it a big difference. Probably, Southern Ukraine would become colder in winter and hotter in summer, but would it affect other parts of Ukraine?

[mar89]

Do Carpathian mountains generate foehn winds towards Ukraine?