oj.uz

Submission #863810

# Submission time Handle Problem Language Result Execution time Memory
863810 2023-10-21T07:29:20 Z phoenix0423 Intercastellar (JOI22_ho_t1) C++17
25 / 100
 39 ms 3656 KB 
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int, int> pll;
#define fastio ios::sync_with_stdio(false), cin.tie(0)
#pragma GCC optimize("Ofast")
#define pb push_back
#define eb emplace_back
#define f first
#define s second
#define lowbit(x) x&-x
const int maxn = 2e5 + 5;
const int INF = 1e9;

int main(void){
	fastio;
	int n;
	cin>>n;
	vector<int> a(n), cnt(n);
	for(int i = 0; i < n; i++){
		cin>>a[i];
		cnt[i] = 1;
		while(a[i] % 2 == 0) a[i] /= 2, cnt[i] *= 2;
	}
	for(int i = 1; i < n; i++) cnt[i] += cnt[i - 1];
	int q;
	cin>>q;
	int cur = 0;
	for(int i = 0; i < q; i++){
		ll x;
		cin>>x;
		while(cnt[cur] < x) cur++;
		cout<<a[cur]<<"\n";
	}

}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 17 ms 2500 KB Output is correct
4 Correct 23 ms 1988 KB Output is correct
5 Correct 38 ms 3420 KB Output is correct
6 Correct 24 ms 2644 KB Output is correct
7 Correct 39 ms 3272 KB Output is correct
8 Correct 36 ms 3656 KB Output is correct

Subtask #2
0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 604 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Runtime error 1 ms 600 KB Execution killed with signal 11
10 Halted 0 ms 0 KB -

Subtask #3
0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 17 ms 2500 KB Output is correct
4 Correct 23 ms 1988 KB Output is correct
5 Correct 38 ms 3420 KB Output is correct
6 Correct 24 ms 2644 KB Output is correct
7 Correct 39 ms 3272 KB Output is correct
8 Correct 36 ms 3656 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 604 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 344 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Runtime error 1 ms 600 KB Execution killed with signal 11
18 Halted 0 ms 0 KB -