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Updated comments and made sure style was consistent
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@@ -1,7 +1,7 @@
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//ProjectEuler/C++/Source/Problem67.cpp
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//ProjectEuler/ProjectEulerCPP/Source/Problem67.cpp
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//Matthew Ellison
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// Created: 11-02-18
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//Modified: 07-14-19
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//Modified: 07-09-20
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//The way to do this is using a breadth first search
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/*
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Find the maximum total from top to bottom
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@@ -108,7 +108,7 @@ Find the maximum total from top to bottom
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*/
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//Unless otherwise listed all non-standard includes are my own creation and available from https://bibucket.org/Mattrixwv/myClasses
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/*
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Copyright (C) 2019 Matthew Ellison
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Copyright (C) 2020 Matthew Ellison
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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@@ -133,6 +133,7 @@ Find the maximum total from top to bottom
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#include "../Headers/Problem67.hpp"
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//This is the list you are trying to find a path through
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std::vector<int> Problem67::list[NUM_ROWS] = {
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{59},
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{73, 41},
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@@ -236,9 +237,7 @@ std::vector<int> Problem67::list[NUM_ROWS] = {
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{23, 33, 44, 81, 80, 92, 93, 75, 94, 88, 23, 61, 39, 76, 22, 03, 28, 94, 32, 06, 49, 65, 41, 34, 18, 23, 8, 47, 62, 60, 03, 63, 33, 13, 80, 52, 31, 54, 73, 43, 70, 26, 16, 69, 57, 87, 83, 31, 03, 93, 70, 81, 47, 95, 77, 44, 29, 68, 39, 51, 56, 59, 63, 07, 25, 70, 07, 77, 43, 53, 64, 03, 94, 42, 95, 39, 18, 01, 66, 21, 16, 97, 20, 50, 90, 16, 70, 10, 95, 69, 29, 06, 25, 61, 41, 26, 15, 59, 63, 35},
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};
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Problem67::Problem67() : Problem("Find the maximum total from the top to the bottom of the pyramid."){
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}
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//This function takes every number in the vector and changes it to 100 - the number
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void Problem67::invert(){
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for(unsigned int rowCnt = 0;rowCnt < NUM_ROWS;++rowCnt){
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for(unsigned int colCnt = 0;colCnt < list[rowCnt].size();++colCnt){
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@@ -247,6 +246,11 @@ void Problem67::invert(){
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}
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}
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//Constructor
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Problem67::Problem67() : Problem("Find the maximum total from the top to the bottom of the pyramid."){
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}
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//Solve the problem
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void Problem67::solve(){
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//If the problem has already been solved do nothing and end the function
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if(solved){
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@@ -311,6 +315,15 @@ void Problem67::solve(){
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solved = true;
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}
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//Clears all of the variables so the problem can be run again
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void Problem67::reset(){
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Problem::reset();
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foundPoints.clear();
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possiblePoints.clear();
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actualTotal = 0;
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}
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//Return a string with the solution to the problem
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std::string Problem67::getString() const{
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//If the problem hasn't been solved throw an exception
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if(!solved){
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@@ -404,11 +417,3 @@ int Problem67::getTotal() const{
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}
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return actualTotal;
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}
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//Clears all of the variables so the problem can be run again
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void Problem67::reset(){
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Problem::reset();
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foundPoints.clear();
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possiblePoints.clear();
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actualTotal = 0;
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}
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