public class Naloga9{
	public static void main(String[] args) {
	    
	    //naloga a: izpiše stotice
		int a = 674;
		System.out.println((a / 100) % 10);
		
		
		//naloga b: izpiše T, S, D, E
		int b = 3814;
		int enice = b % 10;
		int desetice = (b / 10) % 10;
		int stotice = (b / 100) % 10;
		int tisocice = (b / 1000) % 10;
		System.out.println(tisocice+"T "+stotice+"S "+desetice+"D "+enice+"E");
		
	}
}