oj.uz

Submission #659572

# Submission time Handle Problem Language Result Execution time Memory
659572 2022-11-18T14:55:23 Z karrigan Intercastellar (JOI22_ho_t1) C++14
100 / 100
 79 ms 10772 KB 
#include <bits/stdc++.h>
using namespace std;
long long a[200001];
long long b[200001];
long long c[200001];
int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    //freopen(".INP","r",stdin);
   // freopen(".OUT","w",stdout);
    int n;
    cin>>n;
    for (int i=1;i<=n;i++){
        cin>>a[i];
        long long dd=a[i];
        while (dd%2==0){
            dd/=2;
        }
        b[i]=a[i]/dd;
        b[i]+=b[i-1];
        c[i]=dd;
    }
    int q;
    cin>>q;
    for (int i=1;i<=q;i++){
        long long h;
        cin>>h;
        int l=1,r=n,ans=n;
        while (l<=r){
            int mid=(l+r)/2;
            if (b[mid]>=h){
                r=mid-1;
                ans=mid;
            }
            else l=mid+1;
        }
        cout<<c[ans]<<'\n';
    }
}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 22 ms 5544 KB Output is correct
4 Correct 28 ms 2704 KB Output is correct
5 Correct 61 ms 7084 KB Output is correct
6 Correct 28 ms 5324 KB Output is correct
7 Correct 50 ms 7116 KB Output is correct
8 Correct 50 ms 7112 KB Output is correct

Subtask #2
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 324 KB Output is correct
5 Correct 0 ms 340 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 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 384 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 340 KB Output is correct
2 Correct 0 ms 340 KB Output is correct
3 Correct 22 ms 5544 KB Output is correct
4 Correct 28 ms 2704 KB Output is correct
5 Correct 61 ms 7084 KB Output is correct
6 Correct 28 ms 5324 KB Output is correct
7 Correct 50 ms 7116 KB Output is correct
8 Correct 50 ms 7112 KB Output is correct
9 Correct 0 ms 340 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 324 KB Output is correct
13 Correct 0 ms 340 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 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 384 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 26 ms 3228 KB Output is correct
24 Correct 34 ms 6300 KB Output is correct
25 Correct 72 ms 10352 KB Output is correct
26 Correct 46 ms 6568 KB Output is correct
27 Correct 50 ms 6600 KB Output is correct
28 Correct 79 ms 10772 KB Output is correct
29 Correct 78 ms 10228 KB Output is correct
30 Correct 41 ms 3856 KB Output is correct
31 Correct 75 ms 10680 KB Output is correct