#ifndef MAIN_CPP
#define MAIN_CPP

#include <iostream>
#include <string>
#include <vector>
#include "basic.cpp"

std::vector <int> fillVector(const int min, const int max)
{
	std::vector <int> newVector;
	for(int i = min; i <= max; i++)
	{
		newVector.push_back(i);
	}
	return newVector;
}

const int MAX_SPOT = 20;
const int MIN_SPOT = 1;
const std::vector <int> NORMAL_POINTS = fillVector(MIN_SPOT, MAX_SPOT);

std::vector <int> multiplyVector(const std::vector <int> v, int multiplyBy)
{
	std::vector <int> newVector;
	for(unsigned int i = 0; i < v.size(); i++)
	{
		newVector.push_back(v.at(i)*multiplyBy);
	}
	return newVector;
}

const std::vector <int> DOUBLE_POINTS = multiplyVector(NORMAL_POINTS, 2);
const std::vector <int> TRIPLE_POINTS = multiplyVector(NORMAL_POINTS, 3);
const int MAX_ONE_HIT = TRIPLE_POINTS.at(TRIPLE_POINTS.size() - 1);
const int THROWS_IN_ONE_HIT = 3;
const int MAX_POINTS_TURN = THROWS_IN_ONE_HIT * MAX_ONE_HIT;
const int STARTING_POINTS = 501;
const int FINAL_POINTS = 0;


bool validString(const std::string s)
{
	for(unsigned int i = 0; i < s.length(); i++)
	{
		if(!charIsNumber(s.at(i)))
		{
			printErrorStringContainsNotNumber(s);
			return 0;
		}
	}
	return 1;
}

bool validNumberInput(const std::string input, const int min, const int max)
{
	if(!validString(input)) return 0;
	int inputInt = std::stoi(input);
	if(numberTooLow(inputInt, min)) return 0;
	if(numberTooHigh(inputInt, max)) return 0;
	return 1;
}

bool validInput(const std::string s)
{
	if(s.length() > 3) return 0;
	if(!validNumberInput(s, FINAL_POINTS, STARTING_POINTS)) return 0;
	return 1;
}

std::vector <int> requiredShoots(const int pointsLeft)
{

}


int main()
{
	print("Enter points left: ");
	std::string pointsLeft;
	do{
		getline(std::cin, pointsLeft);
	}while(!validInput(pointsLeft));
	int pointsLeftInt = std::stoi(pointsLeft);
	requiredShoots(pointsLeftInt);
	return 0;
}

#endif