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 (GCC 5.4.1) (judge verdict: Wrong Answer)

#include "stdio.h"
int main(int argc, char const *argv[])
{
	int a,b;
	scanf("%d %d",&a,&b);
	int c[a];
	for (int i = 0; i < a; ++i)
	{
		scanf("%d",&c[i]);
	}
	int count=0;
	int flag=0;
	for (int i = 0; i < a; ++i)
	{
		count=count+c[i];
		if (count>b)
		{
			flag=1;
			printf("%d\n",i+1);
			break;
		}
	}
	if (flag==0)
	{
		printf("%d\n",a);
	}
	return 0;
}