Submission #982189

#	Time	Username	Problem	Language	Result	Execution time	Memory
982189		Aiperiii	Intercastellar (JOI22_ho_t1)	C++14	35 / 100	2082 ms	3740 KiB

Main

#include <bits/stdc++.h>
#define int long long
#define ull unsigned long long
#define ff first
#define ss second
#define pb push_back
#define all(x) x.begin(),x.end()
using namespace std;
signed main(){
    ios_base::sync_with_stdio();
    cin.tie(0);cout.tie(0);
    int n;
    cin>>n;
    vector <int> a(n),kol(n);
    for(int i=0;i<n;i++){
        cin>>a[i];
        if(a[i]%2==1)kol[i]=1;
        else{
            int x=a[i];
            int cnt=1;
            while(x%2==0){
                x/=2;
                cnt*=2;
            }
            kol[i]=cnt;
            a[i]=x;
        }
    }
    int q;
    cin>>q;
    while(q--){
        int pos;
        cin>>pos;
        for(int i=0;i<n;i++){
            if(kol[i]>=pos){
                cout<<a[i]<<"\n";break;
            }
            else pos-=kol[i];
        }
    }
}
/*
4
14
9
8
12
6
2
3
5
7
11
13
 
 
13
1
4
1
4
2
1
3
5
6
2
3
7
3
8
2
10
11
13
15
17
18
20
 
*/

• Subtask 1: 0 / 25
• Subtask 2: 35 / 35
• Subtask 3: 0 / 40