// Source: https://usaco.guide/general/io

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

signed main() {
    int n,k;cin>>n>>k;
    vector<int> v(n);
    int fullt=0;
    vector<int> pref(n);
    for(int i = 0;i<n;i++){
        cin>>v[i];
        fullt+=v[i];
        if(i>0)pref[i]+=pref[i-1];
        pref[i]+=v[i];
    }
    for(int i = 0;i<k;i++){
        int t;cin>>t;
        if(t>0&&t%fullt==0){
            cout<<n;
            continue;
        }
        t%=fullt;
        int lo=-1,hi=n-1,mi=0;
        while(lo<hi-1){
            mi=(lo+hi)/2;
            if(pref[mi]<t){
                lo=mi;
            }
            else{
                hi=mi;
            }
        }
        cout<<hi+1<<'\n';
    }
}