var
v,t,s,vastus:real;

begin
writeln('Sa leiad auto kiiruse km/h,');
writeln('Sisesta aeg t');
readln(t);
writeln('Sisesta teepikkus s');
readln(s);
writeln('v= ', s/t:6:1, 'm/s');
writeln('Kokku labis auto tunnis ',3.6*(s/t):5:2,'km');
{writeln(vastus:5:2);}
end.
              v=s/t t=s/v