Submission #1174139

#	Time	Username	Problem	Language	Result	Execution time	Memory
1174139		nguyenkhangninh99	Intercastellar (JOI22_ho_t1)	C++20	100 / 100	50 ms	5448 KiB

Main

#include <bits/stdc++.h>

using namespace std;

#define int long long

signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0); cout.tie(0); 
    
    int n; cin >> n;

    vector<int> a(n + 1), precnt(n + 1);
    for (int i = 1; i <= n; i++){
        cin >> a[i];
        int cur = 1;
        while (a[i] % 2 == 0){
            a[i] /= 2;
            cur *= 2;
        }
        precnt[i] = precnt[i - 1] + cur;
    }
    
    int q; cin >> q;
    while (q--){
        int x; cin >> x;
        cout << a[lower_bound(precnt.begin(), precnt.end(), x) - precnt.begin()] << "\n";
    }
}

• Subtask 1: 25 / 25
• Subtask 2: 35 / 35
• Subtask 3: 40 / 40