/*
ID: agageld1
LANG: C++17
TASK:
*/
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define N 400005
#define ff first
#define ss second
#define pb push_back
#define sz(s) (int)s.size()
#define rep(c, a, b) for(c = a; c <= b; c++)
//mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
ll n, t, T, a[N], m, q;
string s, g, h;
int main () {
//freopen("txt.in","r",stdin);
//freopen("txt.out","w",stdout);
ios::sync_with_stdio(0);cin.tie(0);
cin >> m >> q;
for(int i = 1; i <= m;i++) {
cin >> a[i];
}
for(int i = 1;i<= q; i++) {
int x;
cin >> x;
if(a[1] % x == 0) {
cout << "oo\n";
continue;
}
cout << (a[1] + x-1)/x << "\n";
}
}
