SU40_P5.cpp

#include<iostream>
#include<vector>
using namespace std;

class box
{
  public:
	int a,w;
		box(int c,int v)
    {
        a=c;
        w=v;
    }
		~box(){};
	protected:

	private:

};

int main()
{
    int s,t,i,n,a,w,u=0,s2=0,t2=0;
    vector<class box> Q;
    cin >> s >> t >> n;
    for(i=0;i<n;i++)
    {
        cin  >> a >> w;
        Q.push_back(box(a,w));
    }
    for(i=0;i<n;i++)
    {
        if(s-Q[i].a>=0&&t-Q[i].w>=0)
        {
            s-=Q[i].a;
            t-=Q[i].w;
            s2+=Q[i].a;
            t2+=Q[i].w;
            u++;
        }
    }
    cout << u <<"\n" << s2 << "\n" << t2;
    return 0;
}