uses crt;
var i,n:integer; a:array[1..1000000]of real;
begin
clrscr;
write('Nhap n: ');readln(n);
for i:=1 to n do
begin
write('Nhap diem kiem tra cua ban thu ',i,': ');readln(a[i]);
end;
write('Diem kiem tra cua ',n,' ban: ');
for i:=1 to n do write(a[i]:0:2,' ');
readln
end.