program ct;
uses srt;
var A:array[1..1000] of real;
i,n:integer;
max:real;
begin clrscr;
write('Nhap so phan tu n: '); readln(n);
for i:=1 to n do
begin
writeln('Nhap phan tu thu ',i,': '); readln(A[i]);
end;
max:=A[1];
for i:=1 to n do
if A[i]>max then max:=A[i];
writeln('Gia tri lon nhat la: ',max);
readln;
end.
Học tốt!