program mn;
uses crt;
var a:array[1..100,1..100]of integer;
n,z,m,i,j,pol,otr,k:integer;
BEGIN
ClrScr;
Write('N:');
readln(n);
randomize;
for i:=n downto 1 do
for j:=n downto 1 do
a[i,j]:=random(20)-1;
for i:=1 to n do
begin
for j:=1 to n do
write(a[i,j],' ');
writeln;
end;writeln;
for j:=1 to n do
begin
pol:=0;
for i:=1 to n do
if a[i,j] mod 2<>0
then inc(pol);

if pol=n
then write(j,' ');

end;
readln;
END.