Low_Mem

/*

Pirnog Theodor Ioan
Colegiul National "B. P. Hasdeu"

*/

#include <fstream>

using namespace std;

ifstream cin1("lowmem.in");
ifstream cin2("lowmem.in");
ofstream cout("lowmem.out");

int n, k, x, l, ans, t;

int main(){

    cin1 >> n >> k;
    for(int i = 1; i <= n; i++){

        cin1 >> x;
        t = x;

    }

    cin2 >> n >> k;

    for(int i = 1; i <= n; i++){

        cin2 >> x;

        if(x <= t)
            l++;
        else{


            if(l >= k)
                ans += l - k + 1;

            l = 0;
        }

    }

    if(l >= k)
        ans += l - k + 1;

    cout << ans;

}