ridu, veerge=[int(e) for e in input().split()]
puhver=[int(e) for e in input().split()]
for reanr in range(ridu-1):
   rida=[int(e) for e in input().split()]
   for veerunr in range(veerge):
       puhver[veerunr]+=rida[veerunr]
print(*puhver)