Submission #726137

#	Time	Username	Problem	Language	Result	Execution time	Memory
726137		khanhdz06	Intercastellar (JOI22_ho_t1)	C++17	100 / 100	83 ms	10704 KiB

Main

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

int n, q;
ll a[200002];
ll val[200002];
ll cnt[200002];

int main(){
    ios_base::sync_with_stdio(false), cin.tie(nullptr);
    cin >> n;
    for(int i=1; i<=n; i++){
        cin >> a[i];
        ll tmp = a[i];
        while(tmp%2==0){
            tmp /= 2;
        }
        val[i] = tmp;
        cnt[i] = a[i]/tmp + cnt[i-1];
    }
    cin >> q;
    while(q--){
        ll x;
        cin >> x;
        ll h = lower_bound(cnt+1, cnt+n+1, x) - cnt;
        cout << val[h]<< '\n';
    }
}

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