mirror of
https://bitbucket.org/Mattrixwv/projecteulercpp.git
synced 2025-12-06 17:13:59 -05:00
54 lines
1.6 KiB
C++
54 lines
1.6 KiB
C++
//ProjectEuler/C++/Headers/Problem1.hpp
|
|
//Matthew Ellison
|
|
// Created: 09-28-18
|
|
//Modified: 07-14-19
|
|
//What is the sum of all the multiples of 3 or 5 that are less than 1000
|
|
//Unless otherwise listed all non-standard includes are my own creation and available from https://bibucket.org/Mattrixwv/myClasses
|
|
/*
|
|
Copyright (C) 2019 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
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef PROBLEM1_HPP
|
|
#define PROBLEM1_HPP
|
|
|
|
|
|
#include <vector>
|
|
#include <cinttypes>
|
|
#include <string>
|
|
#include "Problem.hpp"
|
|
|
|
|
|
class Problem1: public Problem{
|
|
private:
|
|
static uint64_t MAX_NUMBER;
|
|
uint64_t fullSum; //For the sum of all the numbers
|
|
std::vector<uint64_t> numbers; //Holds all the numbers
|
|
public:
|
|
Problem1();
|
|
virtual void solve();
|
|
virtual std::string getString() const;
|
|
virtual void reset();
|
|
//Returns the requested sum
|
|
uint64_t getSum() const;
|
|
};
|
|
|
|
/* Results:
|
|
The sum of all the numbers < 1000 that are divisible by 3 or 5 is 233168
|
|
It took 4.500 microseconds to solve this problem.
|
|
*/
|
|
|
|
#endif //PROBLEM1_HPP
|