import java.util.Scanner;
import java.util.regex.Pattern;

class Program01 {
    public static void main(String[] args) {    
        String s = "8 2,5 9 3 7 120";
        
        Scanner in = new Scanner(s);
        
        //~ Delimiter megadása mintával:
        in.useDelimiter(Pattern.compile("( |,)"));
        
        while(in.hasNext()) {
            int a = in.nextInt();       
            System.out.println(a);
        }       
    }
}