Submission #596457

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
596457	2022-07-14T18:58:22 Z	gromperen	Intercastellar (JOI22_ho_t1)	C++14	100 / 100	77 ms	10728 KB

Main

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

#define ll long long
#define int long long


signed main(){
	ios::sync_with_stdio(0);
	cin.tie(0);

	int n; cin >> n; 
	vector<int> a(n+1);
	vector<int> l(n+1), r(n+1);
	r[0] = 0;
	for (int i = 1; i <= n; ++i) {
		cin >> a[i];
		l[i] = r[i-1]+1;
		int cnt=1;
		while(a[i]%2==0) {
			cnt*=2;
			a[i]/=2;
		}
		r[i] = l[i]+cnt-1;
	}
	int p = 1;
	int q; cin >> q;
	for (int i = 0; i < q; ++i) {
		int x; cin >> x;
		while (!(l[p]<= x && x <= r[p])) {
			p++;
		}
		cout << a[p] << "\n";
	}

	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	212 KB	Output is correct
3	Correct	21 ms	5524 KB	Output is correct
4	Correct	27 ms	2724 KB	Output is correct
5	Correct	43 ms	7116 KB	Output is correct
6	Correct	30 ms	5324 KB	Output is correct
7	Correct	45 ms	7040 KB	Output is correct
8	Correct	42 ms	7120 KB	Output is correct

Subtask #2

35.0 / 35.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	320 KB	Output is correct
5	Correct	0 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	212 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	212 KB	Output is correct
3	Correct	21 ms	5524 KB	Output is correct
4	Correct	27 ms	2724 KB	Output is correct
5	Correct	43 ms	7116 KB	Output is correct
6	Correct	30 ms	5324 KB	Output is correct
7	Correct	45 ms	7040 KB	Output is correct
8	Correct	42 ms	7120 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	320 KB	Output is correct
13	Correct	0 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	212 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	27 ms	3308 KB	Output is correct
24	Correct	30 ms	6356 KB	Output is correct
25	Correct	62 ms	10388 KB	Output is correct
26	Correct	41 ms	6480 KB	Output is correct
27	Correct	38 ms	6604 KB	Output is correct
28	Correct	77 ms	10728 KB	Output is correct
29	Correct	68 ms	10256 KB	Output is correct
30	Correct	36 ms	3904 KB	Output is correct
31	Correct	72 ms	10672 KB	Output is correct