using namespace std;
vector<string> splitString(const string &str, const string &delim)
{
    size_t start = 0, delimPos = 0;
    vector<string> result;
    do
    {
        delimPos = str.find(delim, start);
        result.push_back(string(str, start, delimPos-start));
        start = delimPos + delim.length();
    } while(delimPos != string::npos);
    return result;
}