uses crt;
var a: array[1..100] of ineteger;
i,n,max: integer;
begin
clrscr;
write ('nhap n: '); readln (n);
for i:=1 to n do
begin
write ('nhap phan tu thu ',i,': '); readln (a[i]);
end;
max:=a[1];
for i:=2 to n do
if max<a[i] then max:=a[i];
writeln;
write ('day so nguyen vua nhap: ');
for i:=1 to n do write (a[i]:1:2);
writeln;
writeln ('gia tri lon nhat trong day la: ',max);
readln;
end.