public static void main(String args[]) {
Scanner scan = new Scanner(System.in);
while (scan.hasNext()) {
BigDecimal m = scan.nextBigDecimal();
;
int i, n;
n = scan.nextInt();
m = m.pow(n);
String ans = m.toPlainString();
int st = 0, ed = ans.length() - 1;
while (ans.charAt(st) == '0') st++;
while (ans.charAt(ed) == '0') ed--;
if (ans.charAt(ed) == '.') ed--;
for (i = st; i <= ed; i++) System.out.print(ans.charAt(i));
System.out.println();
}
}
