Submission #651695

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
651695	2022-10-19T19:42:41 Z	four_specks	Intercastellar (JOI22_ho_t1)	C++17	100 / 100	72 ms	10792 KB

Main

#include <bits/stdc++.h>

using namespace std;

inline namespace
{
} // namespace

void solve(int _test_ = -1)
{
    int n;
    cin >> n;

    vector<long> a(n);
    for (long &x : a)
        cin >> x;

    vector<pair<long, long>> b(n);
    for (int i = 0; i < n; i++)
    {
        long tz = __builtin_ctzl(a[i]);
        b[i] = pair(a[i] >> tz, 1l << tz);
    }

    int q;
    cin >> q;

    int j = 0;
    long c = 0;
    for (int z = 0; z < q; z++)
    {
        long d;
        cin >> d;

        while (c + b[j].second < d)
        {
            c += b[j].second;
            j++;
        }

        cout << b[j].first << '\n';
    }
}

int main()
{
    ios_base::sync_with_stdio(false), cin.tie(NULL);

    int T_ = 1;
    // cin >> T_;

    for (int t_ = 0; t_ < T_; t_++)
        solve(t_);

    return 0;
}

Subtask #1

25.0 / 25.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	316 KB	Output is correct
3	Correct	18 ms	5460 KB	Output is correct
4	Correct	25 ms	2636 KB	Output is correct
5	Correct	46 ms	7112 KB	Output is correct
6	Correct	27 ms	5328 KB	Output is correct
7	Correct	41 ms	7116 KB	Output is correct
8	Correct	44 ms	7160 KB	Output is correct

Subtask #2

35.0 / 35.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	340 KB	Output is correct
2	Correct	0 ms	320 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	1 ms	212 KB	Output is correct
6	Correct	1 ms	340 KB	Output is correct
7	Correct	1 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	340 KB	Output is correct
11	Correct	1 ms	340 KB	Output is correct
12	Correct	1 ms	340 KB	Output is correct
13	Correct	1 ms	340 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct

Subtask #3

40.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	316 KB	Output is correct
3	Correct	18 ms	5460 KB	Output is correct
4	Correct	25 ms	2636 KB	Output is correct
5	Correct	46 ms	7112 KB	Output is correct
6	Correct	27 ms	5328 KB	Output is correct
7	Correct	41 ms	7116 KB	Output is correct
8	Correct	44 ms	7160 KB	Output is correct
9	Correct	1 ms	340 KB	Output is correct
10	Correct	0 ms	320 KB	Output is correct
11	Correct	1 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	340 KB	Output is correct
15	Correct	1 ms	340 KB	Output is correct
16	Correct	1 ms	340 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	340 KB	Output is correct
19	Correct	1 ms	340 KB	Output is correct
20	Correct	1 ms	340 KB	Output is correct
21	Correct	1 ms	340 KB	Output is correct
22	Correct	1 ms	340 KB	Output is correct
23	Correct	28 ms	3264 KB	Output is correct
24	Correct	33 ms	6340 KB	Output is correct
25	Correct	64 ms	10320 KB	Output is correct
26	Correct	43 ms	6604 KB	Output is correct
27	Correct	38 ms	6664 KB	Output is correct
28	Correct	69 ms	10792 KB	Output is correct
29	Correct	70 ms	10208 KB	Output is correct
30	Correct	36 ms	3836 KB	Output is correct
31	Correct	72 ms	10708 KB	Output is correct