/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static boolean contains(int[] a, int[] b) {
		for (int i = 0; i < a.length - b.length + 1; i++) {
			for (int j = 0; j < b.length; j++) {
				if (a[i+j] != b[j]) break;
				if (j == b.length - 1) return true;
			}
		}
		
		return false;
	}
	
	public static void main (String[] args) throws java.lang.Exception
	{
		int[] list1 = {1, 6, 2, 1, 4, 1, 2, 1, 8};
		int[] list2 = {1, 2, 1};
		
		System.out.println("Checking for {1, 2, 1}: " + contains(list1, list2));
		
		int[] list3 = {2, 1, 2};
		
		System.out.println("Checking for {2, 1, 2}: " + contains(list1, list3));
		
		int[] list4 = {2, 1, 8};
		
		System.out.println("Checking for {2, 1, 8}: " + contains(list1, list4));
		
		int[] list5 = {1, 8, 5};
		
		System.out.println("Checking for {1, 8, 5}: " + contains(list1, list5));
	}
}