#include<bits/stdc++.h>
using namespace std;
#define ll long long
ll a[25];
ll b[25];
ll c[25];
int main()
{
     ios_base::sync_with_stdio(0);
     cout.tie(0);cin.tie(0);

     int n, m; cin >> n >> m;
     for(int i = 1; i <= n; i++) cin >> a[i];

     for(int i = 1; i <= m; i++) cin >> b[i];

     for(int i = 1; i <= n; i++){
          for(int j = 1; j <= m; j++){
               c[(i - 1) + (j - 1)] += a[i] * b[j];
          }
     }

     for(int i = 0; i <= n + m - 2; i++) cout << c[i] << " ";
}