uses crt;

var a:array[1..100]of real;

i,n,j:integer;

tam:real;

begin

clrscr;

write('Nhap n='); readln(n);

for i:=1 to n do 

begin

write('A[',i,']='); readln(a[i]);

end;

for i:=1 to n-1 do 

  for j:=i+1 to n do 

if a[i]>a[j] then

begin

tam:=a[i];

a[i]:=a[j];

a[j]:=tam;

end;

writeln('Day tang dan la: ');

for i:=1 to n do

  write(a[i]:4:2,' ');

writeln;

writeln('Day giam dan la: ');

for i:=n downto 1 do 

  write(a[i]:4:2,' ');

readln;

end.

uses crt;
var n,i,j,t:longint;
    a:array[1..1000]of longint;
begin
clrscr;
    readln(n);
    for i:=1 to n do read(a[i]);readln;
    for i:=1 to n do
        for j:=1 to i-1 do
            if a[i]>a[j] then begin t:=a[i];a[i]:=a[j];a[j]:=t end;
    for i:=1 to n do write(a[i],' ');
readln;
end.