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

const int N = 1e8+10;
int n,q;
bool book[N];
vector<int>ps;

bool ip(int a){
    for(int i = 2;i*i <= a;i++)
        if(a%i == 0) return 0;
    return 1;
}


int main(){
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    cin >> n >> q;
    book[1] = true;
    for(int i = 2;i*i <= n;i ++){
        if(book[i]) continue;
        else if(ip(i)){
                ps.push_back(i);
            for(int p = 2;p*i <= n;p ++){
                book[i*p] = true;
            }
        }
    }
    for(int i = 1,k;i <= q;i ++){
        cin >> k;
        cout << ps[k-1] << endl;
    }
    return 0;
}

大佬们帮忙看看，为啥用vector全RE了，但是用普通数组AC了