Inital commit with existing files

Headers/Problem.hpp

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+//ProjectEuler/C++/Headers/Problem.hpp
+//Matthew Ellison
+// Created: 07-04-19
+//Modified: 07-10-19
+//This is an abstract base class to allow polymorphism for the individual problems
+
+#ifndef PROBLEM_HPP
+#define PROBLEM_HPP
+
+
+#include <string>
+#include "Stopwatch.hpp"
+
+
+class Problem{
+protected:
+	const std::string description;	//Holds the description of the problem
+	mee::Stopwatch timer;	//Used to determine your algorithm's run time
+	bool solved;	//Holds true after the problem has been solved
+	class unsolved{};	//An exception class thrown if you try to access something before it has been solved
+public:
+	//Constructors
+	Problem() : solved(false){
+
+	}
+	Problem(std::string description) : description(description), solved(false){
+
+	}
+	virtual ~Problem(){
+
+	}
+	virtual std::string getDescription() const{
+		return description;
+	}
+	virtual std::string getTime(){
+		return timer.getStr();
+	}
+	virtual void solve() = 0;
+	virtual std::string getString() const = 0;
+};
+
+#endif //PROBLEM_HPP