ChemiCalChems

#include <iostream>
#include <sstream>
#include <vector>

std::vector<std::string> split(const std::string &s, char delim) {
	std::vector<std::string> elems;
    std::stringstream ss;
    ss.str(s);
    std::string item;
    while (std::getline(ss, item, delim)) {

ChemiCalChems

#include <iostream>
#include <vector>

enum Wire {white, black, purple, red, green, orange};

struct State {
	virtual bool cut(Wire wire) {return true;}
};

struct WhiteCutState : State {