program so_lon_nhat;
uses crt;
var A:array[1..1000] of integer;
n,i,max:integer;
begin
clrscr;
write('Nhap n: '); readln(n);
for i:=1 to n do
begin
write('Nhap so thu ',i,': '); readln(A[i]);
end;
write('Day so vua nhap la: ');
max:=A[1];
for i:=1 to n do
begin
write(A[i],' ');
if A[]>max then max:=A[i];
end;
writeln;
write('So lon nhat la: ',max);
readln;
end.