Problem:
Score : 200 points

Problem Statement

A ball will bounce along a number line, making N + 1 bounces. It will make the first bounce at coordinate D_1 = 0, and the i-th bounce (2 \leq i \leq N+1) at coordinate D_i = D_{i-1} + L_{i-1}.

How many times will the ball make a bounce where the coordinate is at most X?

Constraints

1 \leq N \leq 100

1 \leq L_i \leq 100

1 \leq X \leq 10000

All values in input are integers.

Input

Input is given from Standard Input in the following format:

N X
L_1 L_2 ... L_{N-1} L_N

Output

Print the number of times the ball will make a bounce where the coordinate is at most X.

Sample Input 1

3 6
3 4 5

Sample Output 1

2

The ball will make a bounce at the coordinates 0, 3, 7 and 12, among which two are less than or equal to 6.

Sample Input 2

4 9
3 3 3 3

Sample Output 2

4

The ball will make a bounce at the coordinates 0, 3, 6, 9 and 12, among which four are less than or equal to 9.

Solution in C# (Mono 4.6.2.0) (judge verdict: Wrong Answer)

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

public class MainClass
{
	private static  int[] l ;
	public static void Main(string[] args)
	{
		string[] b = Input();
		int n = int.Parse(b[0]);
		int x = int.Parse(b[1]);
		b = Input();
		l = new int[n];
		for(int i = 0; i < n; i++)
		{
			l[i] = int.Parse(b[i]);
		}
		int p = 0;
		int c = 0;
		int j = 0;
		
		while(p<=x)
		{
			//Console.WriteLine(p);
		
			c++;
			p = p + (j<n? l[j] : 0);
			if(j>=n+1)
			{
				Console.WriteLine(p);
				return;
			}
			j++;
			
		}
		
		
		Console.WriteLine(c);
	}

	
	public static string[] Input()
	{
		return Console.ReadLine().Split(' ');
	}

	
	public static int Clamp(int val, int max, int min = 0)
	{
		return Math.Min(max, Math.Max(min, val));
	}

	
}