#include<bits/stdc++.h>

using namespace std;
using uint=unsigned int;

int main(){
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  int n,m;
  cin >> n >> m;
  {
    string dum;
    getline(cin,dum);
  }
  vector<vector<uint>> v(n,vector<uint>(m,0));
  vector<uint> w;
  uint t=0;
  string s;
  for(auto &nx : v){
    uint c=0;
    getline(cin,s);
    int pos=0;
    s.push_back(' ');
    for(auto &ny : nx){
      while(s[pos]!=' '){
        ny*=10;
        ny+=(s[pos]-'0');
        pos++;
      }
      c+=ny;
      pos++;
    }
    t+=c;
    w.push_back(c);
  }
  for(auto &nx : w){
    cout << (nx+t) << "\n";
  }
  return 0;
}