1,3,5,7,9,11,14,2,4,6,8,10,12,14,16,18};
int b[9]={3,1,5,9,4,2,7,6,10};
int t[2];
vector splitEx(const string& src, string separate_character...)
{
vector strs;
int separate_characterLen = separate_character.size...= (index = src.find(separate_character,lastPosition)))
{
strs.push_back(src.substr(...lastPosition,index - lastPosition));
lastPosition = index + separate_characterLen;