var
x,d,l:longint;
begin
readln (d);
readln (l);
x:=(d-1)*6+l;
writeln (x);
end.

var a,b,n,a1,b1:longint;
begin
readln (a);
readln (b);
readln (n);
b1:=b*n mod 100;
a1:=a*n+b*n div 100;
write (a1,' ',b1);
end.