Var ma:array of array of integer;
ar:array of integer;
i,k,j,n,m:integer;
begin;
randomize;
readln(n);
readln(m);
k:=0;
setlength(ar,m+1);
setlength(ma,n+1);
for i:=1 to n do
setlength(ma[i],m+1);
writeln('Matrix:');
for i:=1 to n do
 begin;
  writeln;
   for j:=1 to m do
    begin;
     ma[i,j]:=random(21)-10;
     write(ma[i,j]:4);
    end;
 end;
for i:=1 to m do
 begin;
  for j:=1 to n do
   if ma[j,i]>0 then inc(k);
 ar[i]:=k;
 k:=0;
 end;
writeln;
writeln('Final array:');
for i:=1 to m do
write(ar[i]:4);
end.