C++ (Cpp) vs::pop_back Examples

Example #1

File: 18_10_2.cpp Project: PengyanQin/cracking-the-coding-interview

void BuildPath(map<string, vs> &traces, vvs &pathes, vs &path, string word, string start){
    if(word == start){
        path.push_back(word);
        vs tmp = path;
        reverse(tmp.begin(), tmp.end());
        pathes.push_back(tmp);
        path.pop_back();
        return;
    }
    path.push_back(word);
    vs tmp = traces[word];
    for(int i = 0; i < tmp.size(); ++i)
        BuildPath(traces, pathes, path, tmp[i], start);
    path.pop_back();
}