public give_present(id)
{
 switch (random_num(0, 5))
 {
        case 0:
        {
     zp_set_user_ammo_packs(id, zp_get_user_ammo_packs(id) + 10)
     }
 }
}

public give_present(id) 
{ 
  switch (random_num(0, 3)) 
  { 
  case 0: 
  {
      zp_set_user_ammo_packs(id, zp_get_user_ammo_packs(id) + 50) // +50 ammo
   }
 case 1:
 {  
 set_user_armor(id, get_user_armor(id) + 500)  //+500 брони
      emit_sound(id, CHAN_AUTO, "items/tr_kevlar.wav", 1.0, ATTN_NORM, 0, PITCH_NORM)
 }
 case 2:
 {
 set_user_health(id, get_user_health(id) + 1000)  //+1000 здоровья
      emit_sound(id, CHAN_AUTO, "items/smallmedkit1.wav", 1.0, ATTN_NORM, 0, PITCH_NORM)
 }
 case 3:
 {
     give_item(id, "item_longjump") // длинные прыжки 
 }