begin
var x, y: integer;
read(x, y);
write((x div 100 mod 10) * (y div 100 mod 10)) ;
end.
PascalABC.NET
begin
var x, y: integer;
read(x, y);
write((x div 100 mod 10) * (y div 100 mod 10)) ;
end.
PascalABC.NET