Submission #686753

#	Time	Username	Problem	Language	Result	Execution time	Memory
686753		yaufung	Intercastellar (JOI22_ho_t1)	C++17	100 / 100	74 ms	9960 KiB

Main

#include <bits/stdc++.h>
using namespace std;

int main() {
    ios::sync_with_stdio(false);
    int n;
    cin >> n;
    vector<int> a(n);
    for (int i = 0; i < n; i++) {
        cin >> a[i];
    }
    int q;
    cin >> q;
    vector<long long> b(q);
    for (int i = 0; i < q; i++) {
        cin >> b[i];
    }
    vector<int> num(n);
    vector<int> ct(n);
    for (int i = 0; i < n; i++) {
        int c = 1;
        int x = a[i];
        while (x % 2 == 0) {
            c *= 2;
            x /= 2;
        }
        num[i] = x;
        ct[i] = c;
    }
    int p = 0;
    long long sum = 0;
    for (int i = 0; i < q; i++) {
        while (sum + ct[p] < b[i]) {
            sum += ct[p];
            p++;
        }
        cout << num[p] << "\n";
    }
    return 0;
}

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