#include using namespace std; int main(){ int l, n, a[11111]; cin >> l >> n; for(int i=0;i> a[i]; a[n] = 1<<28; sort(a, a+n); for(int i=0;i<=n;i++){ if(l - a[i] < 0){ cout << i << endl; break; } l -= a[i]; } }