oj.uz

Submission #863800

# Submission time Handle Problem Language Result Execution time Memory
863800 2023-10-21T06:17:13 Z prairie2022 Intercastellar (JOI22_ho_t1) C++17
100 / 100
 52 ms 8552 KB 
#include<bits/stdc++.h>
typedef long long ll;
#define fastio cin.tie(0), cout.tie(0), ios::sync_with_stdio(0);
using namespace std;

int main(){
    fastio
    int n, q, pt = 0;
    ll x;
    cin >> n;
    vector<int> a(n+1);
    vector<ll> pre(n+1, 0);
    for(int i=1; i<=n; i++){
        cin >> a[i];
        pre[i] = a[i]&-a[i];
        a[i] >>= __lg(pre[i]);
        pre[i] += pre[i-1];
    }
    for(cin >> q; q; q--){
        cin >> x;
        while(x>pre[pt]) pt++;
        cout << a[pt] << '\n';
    }
    return 0;
}

Subtask #1
25.0 / 25.0

# 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 14 ms 3420 KB Output is correct
4 Correct 23 ms 2128 KB Output is correct
5 Correct 35 ms 4728 KB Output is correct
6 Correct 21 ms 3416 KB Output is correct
7 Correct 40 ms 4904 KB Output is correct
8 Correct 36 ms 4956 KB Output is correct

Subtask #2
35.0 / 35.0

# 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 0 ms 348 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 468 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct

Subtask #3
40.0 / 40.0

# 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 14 ms 3420 KB Output is correct
4 Correct 23 ms 2128 KB Output is correct
5 Correct 35 ms 4728 KB Output is correct
6 Correct 21 ms 3416 KB Output is correct
7 Correct 40 ms 4904 KB Output is correct
8 Correct 36 ms 4956 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 384 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 1 ms 348 KB Output is correct
19 Correct 1 ms 468 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 21 ms 2908 KB Output is correct
24 Correct 25 ms 4680 KB Output is correct
25 Correct 48 ms 7960 KB Output is correct
26 Correct 30 ms 5204 KB Output is correct
27 Correct 29 ms 4932 KB Output is correct
28 Correct 51 ms 8552 KB Output is correct
29 Correct 50 ms 8016 KB Output is correct
30 Correct 29 ms 3668 KB Output is correct
31 Correct 52 ms 8372 KB Output is correct