AoC2022_Day10/part1

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

using namespace olc;

void incrementClock(int&clockCycle,int&reg,int&sum){
    clockCycle++;
    if (clockCycle==20||
    clockCycle==60||
    clockCycle==100||
    clockCycle==140||
    clockCycle==180||
    clockCycle==220){
        sum+=clockCycle*reg;
    }
}

int main()
{
	std::ifstream file("input");
    int clockCycle=0;
    bool noop=true;
    int reg=1;
    int amtToAdd=0;
    int sum=0;
    while (file.good()){
        std::string line;
        std::getline(file,line);
        if (line.length()>0){
            std::string command=line.substr(0,line.find(' '));
            if (command=="noop"){
                noop=true;
                //std::cout<<"noop"<<std::endl;
            } else {
                int amt=std::atoi(line.substr(line.find(' ')+1,std::string::npos).c_str());
                //std::cout<<amt<<std::endl;
                amtToAdd=amt;
                noop=false;
            }
            if (noop){
                incrementClock(clockCycle,reg,sum);
            } else {
                for (int i=0;i<2;i++){
                    incrementClock(clockCycle,reg,sum);
                }
                reg+=amtToAdd;
            }
        }
        std::cout<<line<<std::endl;
    }
    std::cout<<"Sum: "<<sum<<std::endl;

	return 0;
}