program garsosignalai;
type mas= array[1..5] of integer;
 var i,t,h,n,k:integer; f,g: text; a: mas;
   begin
       assign(f,'duom.txt');
       assign(g,'rez.txt');
       rewrite(g);
       reset(f);
       ReadLn(f,n,k);
          for h:= 1 to n do begin
               for i:= 1 to k do
               Read(f,a[i]);
               a[1]:=(a[1]+a[2]) div 2;
               a[2]:=(a[1]+a[2]+a[3]) div 3;
               a[3]:=(a[2]+a[3]+a[4]) div 3;
               a[4]:=(a[3]+a[4]+a[5]) div 3;
               a[5]:=(a[4]+a[5]) div 2;
               Writeln(g,a[1],' ',a[2],' ',a[3],' ',a[4],' ',a[5]);
          end;
close(g);
close(f);
end.