#include <iostream>

using namespace std;

int main()
{
    int n,k,f;
    f = 0;
    cin >> n >> k;
    for (int i=1; i<=n; i++)
    {if (i%k == 0) {f++;}};
    cout << f << endl;

    int s;
    s = 0;
    cin >> n;
    for (int i=1;i<=n;i++)
    {
        if (i%2!=0) (s=s+i);
    };
    cout << s << endl;

    float a;
    int c1,c2,c3;
    c1=0;
    c2=0;
    c3=0;
    for(int i=0; i<8; i++)
    {
        cin >> a;
        if (a>0) c1++;
        if (a<0) c2++;
        if (a==0) c3++;
    }
    cout << c1 << endl;
    cout << c2 << endl;
    cout << c3 << endl;
    return 0;
}