BrokenCalculator.cpp

#include <vector>
#include <list>
#include <map>
#include <set>
#include <deque>
#include <stack>
#include <bitset>
#include <algorithm>
#include <functional>
#include <numeric>
#include <utility>
#include <sstream>
#include <iostream>
#include <iomanip>
#include <cstdio>
#include <cmath>
#include <cstdlib>
#include <ctime>

using namespace std;

class BrokenCalculator {
public:
	int fewestKeys(vector <int>, string, int);
};

int BrokenCalculator::fewestKeys(vector <int> keys, string operators, int target) {
	
}

double test0() {
	int t0[] = {0, 1, 2, 3};
	vector <int> p0(t0, t0+sizeof(t0)/sizeof(int));
	string p1 = "+";
	int p2 = 5;
	BrokenCalculator * obj = new BrokenCalculator();
	clock_t start = clock();
	int my_answer = obj->fewestKeys(p0, p1, p2);
	clock_t end = clock();
	delete obj;
	cout <<"Time: " <<(double)(end-start)/CLOCKS_PER_SEC <<" seconds" <<endl;
	int p3 = 4;
	cout <<"Desired answer: " <<endl;
	cout <<"\t" << p3 <<endl;
	cout <<"Your answer: " <<endl;
	cout <<"\t" << my_answer <<endl;
	if (p3 != my_answer) {
		cout <<"DOESN'T MATCH!!!!" <<endl <<endl;
		return -1;
	}
	else {
		cout <<"Match :-)" <<endl <<endl;
		return (double)(end-start)/CLOCKS_PER_SEC;	//I want to eventually turn this into a time of some kind.
	}
}
double test1() {
	int t0[] = {0};
	vector <int> p0(t0, t0+sizeof(t0)/sizeof(int));
	string p1 = "+-*/";
	int p2 = 5;
	BrokenCalculator * obj = new BrokenCalculator();
	clock_t start = clock();
	int my_answer = obj->fewestKeys(p0, p1, p2);
	clock_t end = clock();
	delete obj;
	cout <<"Time: " <<(double)(end-start)/CLOCKS_PER_SEC <<" seconds" <<endl;
	int p3 = -1;
	cout <<"Desired answer: " <<endl;
	cout <<"\t" << p3 <<endl;
	cout <<"Your answer: " <<endl;
	cout <<"\t" << my_answer <<endl;
	if (p3 != my_answer) {
		cout <<"DOESN'T MATCH!!!!" <<endl <<endl;
		return -1;
	}
	else {
		cout <<"Match :-)" <<endl <<endl;
		return (double)(end-start)/CLOCKS_PER_SEC;	//I want to eventually turn this into a time of some kind.
	}
}
double test2() {
	int t0[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
	vector <int> p0(t0, t0+sizeof(t0)/sizeof(int));
	string p1 = "/-+*";
	int p2 = 124;
	BrokenCalculator * obj = new BrokenCalculator();
	clock_t start = clock();
	int my_answer = obj->fewestKeys(p0, p1, p2);
	clock_t end = clock();
	delete obj;
	cout <<"Time: " <<(double)(end-start)/CLOCKS_PER_SEC <<" seconds" <<endl;
	int p3 = 3;
	cout <<"Desired answer: " <<endl;
	cout <<"\t" << p3 <<endl;
	cout <<"Your answer: " <<endl;
	cout <<"\t" << my_answer <<endl;
	if (p3 != my_answer) {
		cout <<"DOESN'T MATCH!!!!" <<endl <<endl;
		return -1;
	}
	else {
		cout <<"Match :-)" <<endl <<endl;
		return (double)(end-start)/CLOCKS_PER_SEC;	//I want to eventually turn this into a time of some kind.
	}
}
double test3() {
	int t0[] = {1, 2, 4, 8};
	vector <int> p0(t0, t0+sizeof(t0)/sizeof(int));
	string p1 = "+-*/";
	int p2 = 875;
	BrokenCalculator * obj = new BrokenCalculator();
	clock_t start = clock();
	int my_answer = obj->fewestKeys(p0, p1, p2);
	clock_t end = clock();
	delete obj;
	cout <<"Time: " <<(double)(end-start)/CLOCKS_PER_SEC <<" seconds" <<endl;
	int p3 = 8;
	cout <<"Desired answer: " <<endl;
	cout <<"\t" << p3 <<endl;
	cout <<"Your answer: " <<endl;
	cout <<"\t" << my_answer <<endl;
	if (p3 != my_answer) {
		cout <<"DOESN'T MATCH!!!!" <<endl <<endl;
		return -1;
	}
	else {
		cout <<"Match :-)" <<endl <<endl;
		return (double)(end-start)/CLOCKS_PER_SEC;	//I want to eventually turn this into a time of some kind.
	}
}

//Powered by [KawigiEdit]

int main() {
int time;
	bool errors = false;
	
	time = test0();
	if (time < 0)
		errors = true;
	
	time = test1();
	if (time < 0)
		errors = true;
	
	time = test2();
	if (time < 0)
		errors = true;
	
	time = test3();
	if (time < 0)
		errors = true;
	
	if (!errors)
		cout <<"You're a stud (at least on the example cases)!" <<endl;
	else
		cout <<"Some of the test cases had errors." <<endl;
}