Var
a:array[1..10] of integer;
i,s,n:integer;
Begin
write('nhap so pt cua mang:');readln(n);
For i:=1 to n do
Begin
write('a[',i,']=');
readln(a[i]);
end;
s:=1;
For i:=1 to n do
if a[i] mod 2<>0 then s:=s*a[i];
write(s);
readln
End.
Var
a:array[1..10] of integer;
i,s,n:integer;
Begin
write('nhap so pt cua mang:');readln(n);
For i:=1 to n do
Begin
write('a[',i,']=');
readln(a[i]);
end;
s:=1;
For i:=1 to n do
if a[i] mod 2<>0 then s:=s*a[i];
write(s);
readln
End.
Var
a:array[1..10] of integer;
i,s:integer;
Begin
For i:=1 to 10 do
Begin
write('a[',i,']=');
readln(a[i]);
end;
s:=1;
For i:=1 to 10 do
if a[i] mod 2<>0 then s:=s*a[i];
write(s);
readln
End.