const
n=3;
m=9;
var
a:array[1..n,1..m] of integer;
i,j,nn,so:integer;
begin
for i:=1 to n do
begin
for j:=1 to m do
begin
a[i,j]:=10-random(25);
write(' ',a[i,j]:3);
end;
writeln();
end;
writeln('--------') ;
Nn:=0;{obnulenie nomera}
for j:=1 to m do
begin
So:=0;{obnulenie sumi}
{pidrahunok vidjemnih elementiv}
for i:=1 to n do
if(A[i,j]<0) then So:=So+1;
if(So=n) then begin
Nn:=j;
writeln('Stolbec:',j)
end;
end;
if nn=0 then write('Takogo stolbca net!');
end.