import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;

public class CsvToArray {
	private static final String TRENNER = ",";

	public static void main(String[] args) {
		String s = "14,abc,+68,1024,-109,  ,17";
		String[] sa = s.split(TRENNER);
		int[] ia = new int[sa.length];
		for (int i = 0; i < sa.length; i++) {
			sa[i] = sa[i].trim();
			if (sa[i].matches("[-|+]?[0-9]{1,}")) {
				try {
					ia[i] = new Integer(sa[i]).intValue();
				} catch (NumberFormatException nfe) {
				}
			}
		}
		for(int i : ia) {
			System.out.println(i);
		}
	}
}