Updated comments and made sure style was consistent

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2020-07-10 13:36:16 -04:00
parent 7257a118d4
commit c72754dcf8
65 changed files with 1160 additions and 747 deletions

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//ProjectEuler/C++/Headers/Problem12.hpp
//ProjectEuler/ProjectEulerCPP/Headers/Problem12.hpp
//Matthew Ellison
// Created: 09-27-18
//Modified: 07-14-19
//Modified: 07-09-20
//What is the value of the first triangle number to have over five hundred divisors?
//Unless otherwise listed all non-standard includes are my own creation and available from https://bibucket.org/Mattrixwv/myClasses
/* Copyright (C) 2019 Matthew Ellison
/* Copyright (C) 2020 Matthew Ellison
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
@@ -32,29 +32,31 @@
class Problem12 : public Problem{
private:
//Variables
//Static variables
static uint64_t GOAL_DIVISORS; //The number of divisors that you want
//Instance variables
int64_t sum; //The sum of the numbers up to counter
int64_t counter; //The next number to be added to sum
std::vector<int64_t> divisors; //Holds the divisors of the triangular number sum
public:
//Constructor
Problem12();
virtual void solve();
virtual std::string getString() const;
virtual void reset();
//Returns the triangular number
int64_t getTriangularNumber() const;
//Get the final number that was added to the triangular number
int64_t getLastNumberAdded() const;
//Returns the list of divisors of the requested number
std::vector<int64_t> getDivisorsOfTriangularNumber() const;
//Returns the number of divisors of the requested number
size_t getNumberOfDivisors() const;
//Operational functions
virtual void solve(); //Solve the problem
virtual void reset(); //Reset the problem so it can be run again
//Gets
virtual std::string getString() const; //Return a string with the solution to the problem
int64_t getTriangularNumber() const; //Returns the triangular number
int64_t getLastNumberAdded() const; //Get the final number that was added to the triangular number
std::vector<int64_t> getDivisorsOfTriangularNumber() const; //Returns the list of divisors of the requested number
size_t getNumberOfDivisors() const; //Returns the number of divisors of the requested number
};
/* Results:
The triangular number 76576500 is a sum of all numbers >= 12375 and has 576 divisors
It took 262.765 milliseconds to solve this problem.
It took an average of 280.536 milliseconds to run this problem over 100 iterations
*/
#endif //PROBLEM12_HPP