program hotrotinhoc;
var i,n: byte;
t: longint;
a: array[1..150] of integer;
begin
write('n='); readln(n);
t:=0;
for i:=1 to n do
begin
write('a[',i,']='); readln(a[i]);
if (a[i] mod 3=0) and (a[i] mod 5=0) then t:=t+a[i];
end;
writeln('Cac phan tu le trong mang : ');
for i:=1 to n do if a[i] mod 2=1 then write(a[i],' ');
writeln;
write('Tong phan tu chia het cho 3 va 5 la :',t);
readln
end.
uses crt;
var a:array[1..100]of integer;
i,n,t:integer;
begin
clrscr;
write('nhap n='); readln(n);
for i:=1 to n do
begin
write('a[',i,']='); readln(a[i]);
end;
{-------------------------xu-ly------------------------}
writeln('cac so le trong day la: ');
for i:=1 to n do
if a[i] mod 2=1 then write(a[i]:4);
writeln;
t:=0;
for i:=1 to n do
if (a[i] mod 3=0) and (a[i] mod 5=0) then t:=t+a[i];
writeln('tong cac phan tu chia het cho 3 va chia het cho 5 la: ',t);
readln;
end.