program mangthuc;
Uses crt;
var A:array[1..100] of real;
n,i:byte;
t:real;
begin
clrscr;
write('Nhap so luong phan tu N: '); readln(n);
writeln('NHAP GIA TRI TUNG PHAN TU CUA MANG');
T:=0;
for i:=1 to n do
begin
write('Phan tu thu ',i,': ');
readln(A[i]);
t:=t+A[i];
end;
writeln('Mang do la: ');
for i:=1 to n do
write(A[i]:5:2);
writeln;
write('Tong cua chung la: ',t:2:2);
readln
end.