SOLVE
LATER
Rhezo likes the problems about subarrays . Today, he has an easy problem for you, but it isn't easy for him. Can you help Rhezo solve it? The problem is as follows.
You are given an array $$A$$ of $$N$$ elements and a value $$P$$. Rhezo calls an array good if sum of all elements of the array is less than $$P$$.
We can also define how good a sub array is. The goodness quotient of a good subarray is defined as the maximum number in the good subarray.
Your task is simple, you need to find the most frequent goodness quotient taking into account all the sub arrays. Most frequent value in a list of values, is the value occurring maximum number of times. If there are many such values, print the one whose value is maximum.
Input:
First line of the input contains two single space separated integers $$N$$ and $$P$$. Next line contains $$N$$ space separated integers denoting the array $$A$$.
Output:
Find the most frequent goodness quotient taking into account all the sub arrays. If there are $$0$$ good sub arrays, output $$-1$$.
Constraints:
$$\bullet$$ $$1 \le N \le 10^5$$
$$\bullet$$ $$1 \le A_i \le 10^9$$
$$\bullet$$ $$1 \le P \le 10^{14}$$
Good sub arrays are: $$[2], [2, 2], [2], [1], [1, 3], [3]$$.
Goodness quotient of the above sub arrays are: $$2, 2, 2, 1, 3, 3$$.
The most frequent goodness quotient is $$2$$.