import java.util.Scanner;

public class HWarray1 {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner sc = new Scanner(System.in);

		String s = "fpefiajpfjei";
		System.out.println(s.length());

		String a = "Happy";
		if (a.equals("Happy")) {
			System.out.println("YES");
		}

		int count = 0;
		String b = "npadnoawnd";
		for(int i = 0; i<b.length(); i++) {
			if(b.charAt(i)=="A") {
				count++;
			}
		}
		System.out.println(count);

		int count1 = 0;
		String c = "nosnoanncd";
		for(int i = 0; i<c.length(); i++) {
			if(c.charAt(i)=="c") {
				count1++;
			}
		}
		for(int i = 0; i<100; i++) {
			System.out.println("===");
		}
		for(int i = 0; i<5; i++) {
			System.out.println("++");

		}
		for(int i = 0; i<11; i++) {
			System.out.println("HI");

		}
		for(int i = 0; i<10; i++) {
			System.out.println("Yummy");
		}
		for(int i = 0; i<23; i++) {
			System.out.println("Bruce");
		}
		for(int i = 0; i<30; i+=5) {
			System.out.println(i);
		}
		for(int i = 1; i<5; i++) {
			System.out.println(i);
		}

		String S = "afiewonvnos";


		for(int i = 0; i<s.length(); i++) {
			System.out.println(s.charAt(i));
		}
		for(int i = s.length()-1; i>=0; i--) {
			System.out.println(s.charAt(i));
		}
		for(int i = 1; i<7; i+=2) {
			for(int j = 2; j<8; j+=2) {
				System.out.println(i+" "+j);
			}
		}


	}

}