AoC2022_Day16/main.cpp

#define OLC_PGE_APPLICATION
#include "pixelGameEngine.h"
#include "olcutils.h"

using namespace olc;

struct Room{
    std::vector<std::string>connections;
    int flowValue=0;
    std::string name="";
    friend std::ostream&operator<<(std::ostream&out,Room&rhs){
        out<<"Valve "<<rhs.name<<": Flow Rate - "<<rhs.flowValue<<std::endl;
        out<<"  Connects to: ";
        for (int i=0;i<rhs.connections.size();i++){
            std::string conn=rhs.connections[i];
            if (i!=0){
                out<<",";
            }
            out<<conn;
        }
        return out;
    }
};

int main()
{
    std::map<std::string,Room>rooms;
	std::ifstream file("input");
    while (file.good()){
        std::string line;
        std::getline(file,line);
        std::cout<<line<<std::endl;
        if (line.length()>0){
            int flowRate=std::atoi(line.substr(line.find('=')+1,line.find(';')-line.find('=')-1).c_str());
            std::cout<<"Flow Rate: "<<flowRate<<std::endl;
            std::string valveName=line.substr(line.find(' ')+1,2);
            std::cout<<"Valve "<<valveName<<std::endl;
            int marker=line.find(',');
            Room newRoom;
            newRoom.name=valveName;
            newRoom.flowValue=flowRate;
            while (marker!=std::string::npos){
                std::string roomName=line.substr(marker-2,2);
                std::cout<<"Connection w/"<<roomName<<" found"<<std::endl;
                marker=line.find(',',marker+1);
                newRoom.connections.push_back(roomName);
            }
            std::string roomName=line.substr(line.size()-2,2);
            std::cout<<"Connection w/"<<roomName<<" found"<<std::endl;
            newRoom.connections.push_back(roomName);
            rooms[valveName]=newRoom;
            std::cout<<rooms[valveName]<<std::endl;
        }
    }

	return 0;
}