Submission #640693

#	Time	Username	Problem	Language	Result	Execution time	Memory
640693		peter940324	Intercastellar (JOI22_ho_t1)	C++17	100 / 100	104 ms	9196 KiB

Main

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

#define int long long
#define double long double
#define IO ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);

#define pii pair<int,int>
#define ff first
#define ss second
#define mp make_pair

#define pb push_back
#define pf push_front
#define all(x) x.begin(),x.end()

#define de(x) cout << #x << ':' << x << '\n';
template<class T> void prt(T l,T r){
	while(l!=r) cout << *l << '\n',l++;
	cout << '\n';
}

const int N=1e6+5,M=1e9+7,INF=1e18;

signed main(){
	IO
	int n;cin >> n;
	vector<int> a(n),b(n,1);
	for(int i=0;i<n;i++){
		cin >> a[i];
		while(a[i]%2==0){
			a[i]/=2;
			b[i]*=2;
		}
	}
	int q;cin >> q;
	int li=0,x;
	while(q--){
		cin >> x;
		while(b[li]<x){
			b[li+1]+=b[li];
			li++;
		}
		cout << a[li] << '\n';
	}
	return 0;
}

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