Submission #1129575

#	Time	Username	Problem	Language	Result	Execution time	Memory
1129575		Newtonabc	Intercastellar (JOI22_ho_t1)	C++20	100 / 100	362 ms	5340 KiB

Main

#include<bits/stdc++.h>
#define int long long
using namespace std;
const int N=2e5+10;
long long arr[N],amt[N];
int cal(int i){
    int cnt=0;
    while(arr[i]%2LL==0){
        cnt++;
        arr[i]/=2LL;
    }
    return (1LL<<cnt);
}
signed main(){
    int n;
    cin>>n;
    for(int i=1;i<=n;i++) cin>>arr[i];
    for(int i=1;i<=n;i++){
        amt[i]=cal(i);
        amt[i]+=amt[i-1];
    }
    int q;
    cin>>q;
    while(q--){
        int inp;
        cin>>inp;
        int idx=lower_bound(amt+1,amt+n+1,inp)-amt;
        cout<<arr[idx] <<"\n";
    }
}

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