oj.uz

Submission #760190

# Submission time Handle Problem Language Result Execution time Memory
760190 2023-06-17T09:20:26 Z Petrix Intercastellar (JOI22_ho_t1) C++17
100 / 100
 377 ms 10728 KB 
#include <iostream>
using namespace std;

struct sirNou{
    long long s,e,val;
} v[200001];

void gasesteVal(long long a,long long i){
    long long put=1;
    while(a%2==0){
        put*=2;
        a/=2;
    }
    v[i].s=v[i-1].e+1;
    v[i].e=v[i-1].e+put;
    v[i].val=a;
}

int main()
{
    long long n,i,q,st,dr,mij,a,gas;
    cin>>n;
    for(i=1;i<=n;i++){
        cin>>a;
        if(a%2==1){
            v[i].val=a;
            v[i].s=v[i].e=v[i-1].e+1;
        }else{
            gasesteVal(a,i);
        }
    }
    cin>>q;
    for(i=0;i<q;i++){
        cin>>gas;
        st=1;dr=n;
        while(st<=dr){
            mij=(st+dr)/2;
            if(v[mij].s<=gas && v[mij].e>=gas){
                cout<<v[mij].val<<"\n";
                break;
            }else if(v[mij].s>gas){
                dr=mij-1;
            }else{
                st=mij+1;
            }
        }


    }
    return 0;
}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 72 ms 4812 KB Output is correct
4 Correct 199 ms 1604 KB Output is correct
5 Correct 299 ms 5324 KB Output is correct
6 Correct 146 ms 4280 KB Output is correct
7 Correct 285 ms 5324 KB Output is correct
8 Correct 290 ms 5284 KB Output is correct

Subtask #2
35.0 / 35.0

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

Subtask #3
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 72 ms 4812 KB Output is correct
4 Correct 199 ms 1604 KB Output is correct
5 Correct 299 ms 5324 KB Output is correct
6 Correct 146 ms 4280 KB Output is correct
7 Correct 285 ms 5324 KB Output is correct
8 Correct 290 ms 5284 KB Output is correct
9 Correct 0 ms 212 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 0 ms 212 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 2 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 2 ms 340 KB Output is correct
20 Correct 2 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 2 ms 340 KB Output is correct
23 Correct 177 ms 3240 KB Output is correct
24 Correct 151 ms 6288 KB Output is correct
25 Correct 351 ms 10316 KB Output is correct
26 Correct 221 ms 6536 KB Output is correct
27 Correct 172 ms 6664 KB Output is correct
28 Correct 374 ms 10728 KB Output is correct
29 Correct 353 ms 10260 KB Output is correct
30 Correct 253 ms 3888 KB Output is correct
31 Correct 377 ms 10700 KB Output is correct