Kefa decided to make some money doing business on the Internet for exactly *n* days. He knows that on the *i*-th day (1 ≤ *i* ≤ *n*) he makes *a*<sub class="lower-index">*i*</sub> money. Kefa loves progress, that's why he wants to know the length of the maximum non-decreasing subsegment in sequence *a*<sub class="lower-index">*i*</sub>. Let us remind you that the subsegment of the sequence is its continuous fragment. A subsegment of numbers is called non-decreasing if all numbers in it follow in the non-decreasing order.

Help Kefa cope with this task!
The first line contains integer *n* (1 ≤ *n* ≤ 10<sup class="upper-index">5</sup>).

The second line contains *n* integers *a*<sub class="lower-index">1</sub>,  *a*<sub class="lower-index">2</sub>,  ...,  *a*<sub class="lower-index">*n*</sub> (1 ≤ *a*<sub class="lower-index">*i*</sub> ≤ 10<sup class="upper-index">9</sup>).
# URL: https://codeforces.com/problemset/problem/580/A

import io
import os
import sys

input_buffer = io.BytesIO(os.read(0, os.fstat(0).st_size))
inp = lambda: input_buffer.readline().rstrip(b"\n").rstrip(b"\r")
out = sys.stdout.write

n = int(inp())
a = list(map(int, inp().split()))
d = [0] * n
d[0] = 1
for i in range(1, n):
    if a[i] >= a[i - 1]:
        d[i] = d[i - 1] + 1
    else:
        d[i] = 1
print(max(d))
