https://www.liveworksheets.com/c?a=s&t=u2f1z98lqo7&no=no-send&sr=n&ia=y&l=vg&i=szndozx&r=st&f=dzdtuzzu&ms=ud&cd=px5e7g46atj3lj-prlnliybpglnjgmpzngnzxggxxn&mw=hs&authuser=0
Дам 20 балов