#include <bits/stdc++.h>
#define sz(x) (int)x.size()
#define chmin(x, v) x = min(x, v)
#define chmax(x, v) x = max(x, v)
#define all(x) x.begin(), x.end()
#define pb push_back
#define pii pair<int, int>
#define deb first
#define fin second
#define int long long
using namespace std;
const int N = 5e5, OO = 1e18;
int debs[N], fins[N];
int nBoules, nJours;
int getInstant(int posInter, int posBoule){
int delta = -(posBoule - posInter);
if (delta < 0)
return lower_bound(debs, debs + nJours + 1, -delta) - debs;
else
return upper_bound(fins, fins + nJours + 1, delta) - fins;
}
int boules[N];
signed main(){
ios::sync_with_stdio(false);
cin.tie(nullptr);
cout.tie(nullptr);
cin >> nBoules >> nJours;
for (int i = 0; i < nBoules; ++i)
cin >> boules[i];
int posCur = 0;
debs[0] = 0; fins[0] = -1;
for (int iJour = 1; iJour <= nJours; ++iJour){
int delta; cin >> delta;
posCur += delta;
debs[iJour] = -min(-debs[iJour - 1], posCur);
fins[iJour] = max(0ll, max(posCur, fins[iJour - 1]));
}
// int debut[nBoules];
for (int iBoule = 0; iBoule < nBoules; ++iBoule){
int gauche = boules[iBoule] - debs[nJours], droite = boules[iBoule]; //Gauche
while (droite > gauche){
int mid = floor((gauche + droite)/double(2));
int moment = getInstant(mid, boules[iBoule]);
if (moment <= nJours && (iBoule == 0 || moment < getInstant(mid, boules[iBoule - 1])))
droite = mid;
else
gauche = mid + 1;
}
// debut[iBoule] = ga
int deb = gauche;
gauche = boules[iBoule] - 1, droite = boules[iBoule] + fins[nJours];
while (droite > gauche){
int mid = floor((gauche + droite)/double(2)) + 1;
// cout << "dicho " << gauche << " " << droite << " " << mid << endl;
//cout << getInstant(mid, boules[iBoule]) << endl << endl;
int moment = getInstant(mid, boules[iBoule]);
if (moment <= nJours && (iBoule == nBoules - 1 || moment < getInstant(mid, boules[iBoule + 1])))
gauche = mid;
else
droite = mid - 1;
}
cout << gauche - deb + 1 << endl;
// cout << couverts[iBoule].deb << " " << couverts[iBoule].fin << endl;
}
return 0;
}
