#42008: python AC 解
deansuo1825@gmail.com
(黃昱碩)
n=int(input())
h=list(map(int,input().split()))
total=1
t=[]
for i in range(0,n-1):
if h[i]>h[i+1]:
total+=1
t.append(total)
else:
total=1
print(max(t))