#include <bits/stdc++.h>
using namespace std;
const int NMAX=1001;
struct TR
{
    int ox,oy,c;
};
TR a[NMAX];
int T,C,N;
int main()
{
    int cnt=0,sol,t;
    double x,y;
    cin>>T>>C>>N;
    for(int i=1; i<=N; i++)
        cin>>a[i].ox>>a[i].oy>>a[i].c;
    while(T--)
    {
        sol=0;
        for(int i=1; i<=N; i++)
        {
            t=a[i].oy-a[i].c*cnt;
            x=(double)(a[i].ox)/C;
            y=(double)t/a[i].c;
            sol+=(x==y);
        }
        cout<<sol<<"\n";
        ++cnt;
    }
    return 0;
}