#include #include #include #include #include #include #include #include #define debug_value(x) cerr << "line" << __LINE__ << ":<" << __func__ << ">:" << #x << "=" << x << endl; #define debug(x) cerr << "line" << __LINE__ << ":<" << __func__ << ">:" << x << endl; template inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; } using namespace std; typedef long long ll; int main(){ ios::sync_with_stdio(false); cin.tie(0); cout << setprecision(10) << fixed; int n; cin >> n; vector a(n); for(int i = 0; i < n; i++) cin >> a[i]; vector v; v.push_back(0); int cnt = 0; for(int i = 0; i < n; i++){ set st; for(int x : v){ st.insert(x&a[i]); st.insert(x+a[i]); } v.clear(); for(int x : st){ if(x >= (1<<10)) cnt++; else v.push_back(x); } cout << cnt+v.size() << endl; } }