Скласти програму з інформатики)

Var simple: array[1… 10000] of integer; i, j, a, b, simple_n, s: integer; is_simple: boolean; begin read (a, b); for i: =2 to b do begin is_simple: =true; for j: =1 to simple_n do is_simple: =is_simple and (i mod simple[j] <> 0); if is_simple then begin simple_n: =simple_n+1; simple[simple_n]: =i; writeln (i); if i >=a then s: =s+i; end; end; writeln (s); end.