20250711

a=[]
c=0
n=int(input())
for i in range(n) :
    a.append(int(input()))
for i in range(n) :
    for j in range(n) :
        if i+j>=n or a[i+j]>a[i] :
            break
        if a[i]>a[i+j] :
            c+=1
print(c)