include[HTML_REMOVED]
using namespace std;
int main()
{
int a[1010],n,num=0;
cin>>n;
for(int i=1;i<=n;i)
{
cin>>a[i];
}
for(int i=2;i[HTML_REMOVED]a[i]&&a[i+1]>a[i]))
{
num;
}
}
cout<<num;
return 0;
}