static void Delete( CSocket& sock ){
CSession* pSession = Find( sock );
if( pSession ){
m_Sessions.erase( sock.GetHandle() );
delete pSession;
}
}
void update(MAP & p , pii x){
MAP::iterator it = p.lower_bound(x.F), ini = it;
if( it != p.end() && it->F == x.F && it->S <= x.S) return;
if( it != p.begin() && (--it)->S <= x.S) return;
it = ini;
while( it != p.end() && it->S >= x.S) it++;
p.erase( ini, it);
p[x.F] = x.S;
}
int main()
{
typedef map<string, int> MAP;
MAP removal;
string removal_word = "Anna";
removal.insert(MAP::value_type(removal_word, 47));
if (removal.erase(removal_word))
cout << "Ok," << removal_word << " removed" << endl;
else
cout << "oops" <<removal_word << "not found!" <<endl;
return 0;
}