Submission #932470

#	Time	Username	Problem	Language	Result	Execution time	Memory
932470		koukirocks	Intercastellar (JOI22_ho_t1)	C++17	100 / 100	60 ms	9276 KiB

Main

#include <bits/stdc++.h>
#define speed ios_base::sync_with_stdio(0); cin.tie(0)
#define all(x) (x).begin(),(x).end()
 
using namespace std;
typedef long long ll;
typedef long double ldb;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
 
const ll MAX=2e5+10,P=998244353;
const ll INF=0x3f3f3f3f,oo=0x3f3f3f3f3f3f3f3f;

int n,q;
ll a[MAX];
ll pre[MAX];

int main() {
	speed;
	cin>>n;
	pre[0]=0;
	for (int i=1;i<=n;i++) {
		cin>>a[i];
		ll num=0;
		while (a[i]%2==0) {
			a[i]/=2;
			num++;
		}
		pre[i]=pre[i-1]+(1ll<<num);
	}
	cin>>q;
	while (q--) {
		ll x;
		cin>>x;
		int id=lower_bound(pre+1,pre+n+1,x)-pre;
		cout<<a[id]<<"\n";
	}
	return 0;
}

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