vacham.cpp

#include<iostream>
#include<unordered_map>

#define long long long
#define nln '\n'

using namespace std;

int main()
{
    cin.tie(0)->sync_with_stdio(0);
    cout.tie(0)->sync_with_stdio(0);
    //freopen("vacham.inp", "r", stdin);
    while (1)
    {
        long n; cin >> n;
        if (n == 0) break;
        long g; cin >> g;
        unordered_map<long, bool> prw, pcl, pd1, pd2;
        long res = 0;
        while (g--)
        {
            long k, x, y, s, t;
            cin >> k >> x >> y >> s >> t;
            for (long i = 0; i < k; ++i)
            {
                long xx = x+i*s, yy = y+i*t;
                if (!prw[xx]) prw[xx] = 1; else ++res;
                if (!pcl[yy]) pcl[yy] = 1; else ++res;
                if (!pd1[xx+yy]) pd1[xx+yy] = 1; else ++res;
                if (!pd2[xx-yy]) pd2[xx-yy] = 1; else ++res;
            }
        }
        cout << res << nln;
    }
    return 0;
}