View Code of Problem 58

import java.util.Scanner;
public class Main {
	public static void main(String[] args) {
		Scanner s=new Scanner(System.in);
		String str[]=s.nextLine().split(" ");
		int count=0;
		int len=str.length;
		for(int i=0;i<len;i++){
			if(str[i].length()>0){
				count++;
			}
		}
		System.out.println(len);
	}
}