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

public class cowdance {

	public static void main(String[] args) throws Exception {
		Scanner in = new Scanner(new File("cowdance.in"));
		PrintWriter out = new PrintWriter(new File("cowdance.out"));
		int n = in.nextInt();
		int tMax = in.nextInt();
		int[] cows = new int[n];
		for (int i = 0; i < n; i++)
		{
			cows[i] = in.nextInt();
		}
		in.close();

		boolean possible = true;
		int stage = n;

		while (possible)
		{
			stage--;
			ArrayList<Integer> stagedCows = new ArrayList<>();
			for (int i = 0; i < stage; i++)
			{
				stagedCows.add(cows[i]);
			}
			Collections.sort(stagedCows);
			for (int i = stage; i < n; i++)
			{
				stagedCows.set(0, stagedCows.get(0) + cows[i]);
				Collections.sort(stagedCows);
			}
//			System.out.println(stagedCows.toString());
			if (stagedCows.get(stage-1) > tMax)
				possible = false;
		}

		out.println(stage + 1);
		out.close();
	}

}