program oken;
uses crt;
type mang = array [1..10000000] of longint;
var a: mang;
n,i,j,k,m,tam: longint;
begin
clrscr;
write('Nhap so phan tu cua mang: '); readln(n);
for i:=1 to n do
begin
write('A[',i,']: '); readln(a[i]);
end;
write('Mang vua nhap:');
for i:=1 to n do
write(' ',a[i]);
writeln; write('Nhap so m: '); readln(m);
write('Nhap vi tri: '); readln(k);
for i:=n+1 downto k+1 do
a[i]:=a[i-1];
a[k]:=m;
n:=n+1;
write('Mang sau khi them: ');
for i:=1 to n do
write(' ',a[i]); writeln;
for i:=1 to n-1 do
for j:=i+1 to n do
if a[i]<a[j] then
begin
tam:=a[j];
a[j]:=a[i];
a[i]:=tam;
end;
write('Mang sau khi sap xep: ');
for i:=1 to n do
write(a[i],' ');
readln;
end.