HDU 2006 求奇数的乘积

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		@SuppressWarnings("resource")
		Scanner in = new Scanner(System.in);
		while(in.hasNext()) {
			int n = in.nextInt();
			int [] arr = new int[n];
			for(int i=0;i<n;i++) {
				arr[i]=in.nextInt();
				
			}
			OddMul(arr);
		}

	}

	public static void OddMul(int[] arr) {
		int mul=1;
		for(int i=0;i<arr.length;i++) {
			if(arr[i]%2==0) {
				continue;
			}else {
				mul=mul*arr[i];
			}
		}
		System.out.println(mul);
	}

}