Submission #526417

#	Time	Username	Problem	Language	Result	Execution time	Memory
526417		benson1029	Intercastellar (JOI22_ho_t1)	C++14	100 / 100	329 ms	4532 KiB

Main

#include<bits/stdc++.h>
using namespace std;

int n;
int a[200005]; long long psum[200005];
int q; long long x;

int main() {
	ios::sync_with_stdio(false);
	cin >> n;
	for(int i=1; i<=n; i++) cin >> a[i];
	for(int i=1; i<=n; i++) {
		psum[i] = psum[i-1];
		int tmp = a[i];
		while(a[i]%2==0) {
			a[i]/=2;
		}
		psum[i] += tmp/a[i];
	}
	cin >> q;
	while(q--) {
		cin >> x;
		int tmp = lower_bound(psum+1, psum+n+1, x)-psum;
		cout << a[tmp] << "\n"; 
	} 
} 

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