Submission #534072

#	Time	Username	Problem	Language	Result	Execution time	Memory
534072		PixelCat	Intercastellar (JOI22_ho_t1)	C++14	100 / 100	83 ms	5356 KiB

Main

#include <bits/stdc++.h>
#define For(i,a,b) for(int i=a;i<=b;i++)
#define Forr(i,a,b) for(int i=a;i>=b;i--)
#define F first
#define S second
#define sz(x) ((int)x.size())
#define all(x) x.begin(),x.end()
#define eb emplace_back
#define INF (ll)(9e18)
#define int LL
using namespace std;
using LL=long long;
using pii=pair<int,int>;

int x[200020];
int s[200020];

int32_t main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    // OAO
    int n; cin>>n;
    For(i,1,n){
        int t; cin>>t;
        int c=1;
        while((~t)&1){
            t>>=1;
            c<<=1;
        }
        s[i]=s[i-1]+c;
        x[i]=t;
    }
    int q; cin>>q;
    while(q--){
        int t; cin>>t;
        auto it=lower_bound(s,s+n+1,t)-s;
        cout<<x[it]<<"\n";
    }
    return 0;
}

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