static const std::vector<int> PvpBlockedMaps = {1, 3, 21, 23, 41, 43};
int iMapIdx = ch->GetMapIndex();
if (ch->IsPC() && victim->IsPC())
{
bool bIsBlockedMap = std::find(PvpBlockedMaps.begin(), PvpBlockedMaps.end(), iMapIdx) != PvpBlockedMaps.end();
if (bIsBlockedMap)
return...