program Mang_tong_hop;
uses crt;
var A:array [1..500] of integer;
n,i,T,max,min,j,tg,d: integer;
Begin
clrscr;
write('Nhap so phan tu: '); readln(n);
max:=1; min:=1;
for i:=1 to n do
begin
write('A[',i,']='); readln(A[i]);
T:=T+A[i];
if max<A[i] then max:=A[i];
if min>A[i] then min:=A[i];
if A[i] mod 2=0 then d:=d+1;
end;
writeln('a) Tong cac phan tu trong mang = ',T);
writeln('b) TBC cac phan tu trong mang = ',T/n:2:1);
writeln('c) Phan tu lon nhat: ',max);
writeln('d) Phan tu nho nhat: ',min);
for i:=1 to n -1 do
for j:= i+1 to n do
if A[i]>A[j] then
begin
tg:=A[i];
A[i]:=A[j];
A[j]:=tg;
end;
write('e) Mang sau khi sap xep tang dan: ');
for i:=1 to n do write(A[i],' ');
writeln;
write('f) Co ',d,' phan tu chan trong mang');
readln
End.