program ct;
uses crt;
var A:array[1..1000] of integer;
i,n,max,min,d1,d2:integer;
begin clrscr;
write(Nhap so phan tu: '); readln(n);
for i:=1 to n do
begin
writeln('Nhap phan tu thu ',i,': '); readln(A[i]);
end;
max:=A[1]; min:=A[1];
for i:=1 to n do
begin
if A[i]>max then max:=A[i];
if A[i]<max then min:=A[i];
if A[i]>0 then inc(d1) else inc(d2);
end;
writeln('Gia tri lon nhat la: ',max);
writeln('Gia tri nho nhat la: ',min);
writeln('Co ',d1,' so am');
writeln('Co ',d2,' so duong');
readln;
end.
Học tốt!
