Method gcd

src/class139/Code02_Pagodas.java:22–24

(int a, int b)

public class Code02_Pagodas {

	public static int gcd(int a, int b) {
		return b == 0 ? a : gcd(b, a % b);
	}

	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));