function Pow(a:real; n:integer):real;
var
r:real;
i:integer;
begin
r := 1;
for i := 1 to n do
r := r * a;
Pow := r;
end;
a:real;
n:integer;
write('a = '); readln(a);
write('n = '); readln(n);
writeln(a, ' ^ ', n ,' = ', Pow(a, n));
end.