const
n=10;
nn=n*n;
var
a:array[1..n,1..n] of integer;
b:array[1..nn] of integer;
k,i,j:integer;
begin
for i:=1 to n do
begin
for j:=1 to n do
begin
a[i,j]:=random(40);
write(' ',a[i,j]:3);
end;
writeln();
end;
writeln('--------') ;
k:=0;
for j:=1 to n do
for i:=1 to n do
if a[i,j] mod 2=0 then
begin
k:=k+1;
b[k]:=a[i,j];
end;
writeln('--------') ;
for i:=1 to nn do
write(' ',b[i]:3);
end.