#include<iostream>
using namespace std;
int main()
{
    int T;
    cin>>T;
    while(T)
    {
        int N;
        cin>>N;
        int a[N];
        for(int i1=0;i1<N;i1++)
        {
            cin>>a[i1];
        }
        int p,s=1;
         for(int i=0;i<N-1;i++)
         {
           if(a[i]>=a[i+1])
           {
               s=s+1;
           }
           else
           {
              p=a[i];
              a[i+1]=p;
           }
         }
         cout<<s<<endl;
        T--;
    }
}
 

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5
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