#include<bits/stdc++.h> using namespace std; int a[1010]; int main(){ freopen("greedy.in", "r", stdin); freopen("greedy.out", "w", stdout); int n,v; cin>>n>>v; for(int i=0;i<n;i++){ cin>>a[i]; } sort(a,a+n); int ans=0; for(int i=0;i<n;i++){ if(v>a[i]){ v-=a[i]; ans++; }else{ break; } } cout<<ans; return 0; }