public class Potenca {
	static long pow(int osnova, int eksponent) {
		//pazi eksponent mora bit >= 0
		long rez = 1;
		for(int i = 0; i < eksponent; i++) {
			rez = rez * osnova;
		}
		return(rez);
	}
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		System.out.println(pow(10, 10));
	}

}