Submission #593555

#	Time	Username	Problem	Language	Result	Execution time	Memory
593555		piOOE	Intercastellar (JOI22_ho_t1)	C++17	100 / 100	71 ms	5040 KiB

Main

#include <bits/stdc++.h>

using namespace std;

using ll = long long;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int n;
    cin >> n;
    vector<int> a(n);
    vector<pair<int, int>> b(n);
    for (int i = 0; i < n; ++i) {
        cin >> a[i];
        int cnt = 1;
        while (a[i] % 2 == 0) {
            a[i] /= 2;
            cnt *= 2;
        }
        b[i] = {cnt, a[i]};
    }
    int q;
    cin >> q;
    ll sum = 0;
    int pnt = -1;
    while (q--) {
        ll x;
        cin >> x;
        while (pnt < n && sum + b[pnt + 1].first < x) {
            sum += b[++pnt].first;
        }
        cout << b[pnt + 1].second << '\n';
    }
    return 0;
}

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