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132 lines
4.2 KiB
C++
132 lines
4.2 KiB
C++
//ProjectEulerCPP/ProblemSelection.hpp
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//Mattrixwv
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// Created: 07-08-20
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//Modified: 07-08-20
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//This is a header file with a few functions to help select and run problems
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#ifndef PROBLEMSELECTION_HPP
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#define PROBLEMSELECTION_HPP
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#include <iostream>
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#include "Algorithms.hpp"
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#include "Headers/Problem1.hpp"
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#include "Headers/Problem2.hpp"
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#include "Headers/Problem3.hpp"
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#include "Headers/Problem4.hpp"
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#include "Headers/Problem5.hpp"
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#include "Headers/Problem6.hpp"
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#include "Headers/Problem7.hpp"
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#include "Headers/Problem8.hpp"
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#include "Headers/Problem9.hpp"
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#include "Headers/Problem10.hpp"
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#include "Headers/Problem11.hpp"
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#include "Headers/Problem12.hpp"
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#include "Headers/Problem13.hpp"
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#include "Headers/Problem14.hpp"
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#include "Headers/Problem15.hpp"
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#include "Headers/Problem16.hpp"
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#include "Headers/Problem17.hpp"
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#include "Headers/Problem18.hpp"
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#include "Headers/Problem19.hpp"
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#include "Headers/Problem20.hpp"
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#include "Headers/Problem21.hpp"
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#include "Headers/Problem22.hpp"
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#include "Headers/Problem23.hpp"
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#include "Headers/Problem24.hpp"
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#include "Headers/Problem25.hpp"
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#include "Headers/Problem26.hpp"
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#include "Headers/Problem27.hpp"
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#include "Headers/Problem28.hpp"
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#include "Headers/Problem29.hpp"
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#include "Headers/Problem30.hpp"
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#include "Headers/Problem31.hpp"
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#include "Headers/Problem67.hpp"
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//Setup the problem numbers
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std::vector<unsigned int> PROBLEM_NUMBERS = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
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11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
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21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
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31, 67};
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//This function returns a pointer to a problem of type number
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Problem* getProblem(unsigned int problemNumber){
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Problem* problem = nullptr; //Holds the problem we are about to create
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//Decide which problem was asked for and create it
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switch(problemNumber){
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case 1 : problem = new Problem1; break;
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case 2 : problem = new Problem2; break;
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case 3 : problem = new Problem3; break;
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case 4 : problem = new Problem4; break;
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case 5 : problem = new Problem5; break;
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case 6 : problem = new Problem6; break;
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case 7 : problem = new Problem7; break;
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case 8 : problem = new Problem8; break;
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case 9 : problem = new Problem9; break;
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case 10 : problem = new Problem10; break;
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case 11 : problem = new Problem11; break;
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case 12 : problem = new Problem12; break;
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case 13 : problem = new Problem13; break;
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case 14 : problem = new Problem14; break;
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case 15 : problem = new Problem15; break;
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case 16 : problem = new Problem16; break;
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case 17 : problem = new Problem17; break;
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case 18 : problem = new Problem18; break;
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case 19 : problem = new Problem19; break;
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case 20 : problem = new Problem20; break;
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case 21 : problem = new Problem21; break;
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case 22 : problem = new Problem22; break;
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case 23 : problem = new Problem23; break;
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case 24 : problem = new Problem24; break;
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case 25 : problem = new Problem25; break;
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case 26 : problem = new Problem26; break;
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case 27 : problem = new Problem27; break;
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case 28 : problem = new Problem28; break;
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case 29 : problem = new Problem29; break;
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case 30 : problem = new Problem30; break;
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case 31 : problem = new Problem31; break;
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case 67 : problem = new Problem67; break;
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}
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//Return the newly created problem
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return problem;
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}
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void printDescription(Problem* problem){
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std::cout << problem->getDescription() << '\n';
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}
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void solveProblem(Problem* problem){
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//Print the problem description
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printDescription(problem);
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//Solve the problem
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problem->solve();
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//Print the results
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std::cout << problem->getString()
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<< "\nIt took " << problem->getTime() << " to solve this problem.\n\n" << std::endl;
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}
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unsigned int getProblemNumber(){
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unsigned int problemNumber = 0;
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std::cout << "Enter a problem number: ";
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std::cin >> problemNumber;
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while(!mee::isFound(PROBLEM_NUMBERS, problemNumber) || std::cin.fail()){
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std::cout << "That is an invalid problem number!\nEnter a problem number: ";
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std::cin.clear();
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std::cin >> problemNumber;
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}
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return problemNumber;
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}
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void listProblems(){
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std::cout << PROBLEM_NUMBERS[1];
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for(unsigned int problemNumber = 2;problemNumber < PROBLEM_NUMBERS.size();++problemNumber){
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std::cout << ", " << PROBLEM_NUMBERS[problemNumber];
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}
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std::cout << std::endl;
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}
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#endif //PROBLEMSELECTION_HPP
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