include

include

include

using namespace std;

vector parseInts(string str) { stringstream ss(str); char ch; int a; vector result; int count = 1; for(int i =0; i < str.length(); i ++) { if (str[i] == ',') { count++; } }

for(int i =0; i <count; i ++)
{
    ss >> a >> ch ;        
    result.push_back(a);
}

return result;

}