def calc_area(x,y)
   area=x*y
end

def calc_length(x,y)
   length=x+x+y+y
end

x,y=gets.split
a=x.to_i
b=y.to_i
if a.between?(1,100)==false then
   puts"Please input [1<= a,b <=100]"
   exit
end

if b.between?(1,100)==false then
   puts"Please input [1<= a,b <=100]"
   exit
end

area=calc_area(a,b)
length=calc_length(a,b)

printf("%d %d\n",area,length)
