include[HTML_REMOVED]
using namespace std;
bitset<100005>s;
int n;
int w[102];
int main(){
cin>>n;
for(int i=1;i<=n;i){
cin>>w[i];
}
s[0]=1;
for(int i=1;i<=n;i){
s|=s<[HTML_REMOVED]>w[i];
}
cout<<s.count()-1;
}