}
}
- for(std::map<int,std::pair<char,char> >::iterator n = prefixes.begin(); n != prefixes.end(); n++)
+ for(std::map<int,std::pair<char,char> >::reverse_iterator n = prefixes.rbegin(); n != prefixes.rend(); n++)
{
mletters = mletters + n->second.first;
mprefixes = mprefixes + n->second.second;