PaintingCells.cpp

#include <vector>
#include <list>
#include <map>
#include <set>
#include <queue>
#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 PaintingCells {
public:
	int paint(int rows, int columns) {
	    int ans = 0;
		for(int i = 0; i < rows; i++){
            for (int j = 0; j < columns; ++j) {
                if ((i + j) % 2 == 0){
                    ans++;
                }
            }
		}
		return ans;
	}
};


// BEGIN KAWIGIEDIT TESTING
// Generated by KawigiEdit 2.1.4 (beta) modified by pivanof
bool KawigiEdit_RunTest(int testNum, int p0, int p1, bool hasAnswer, int p2) {
	cout << "Test " << testNum << ": [" << p0 << "," << p1;
	cout << "]" << endl;
	PaintingCells *obj;
	int answer;
	obj = new PaintingCells();
	clock_t startTime = clock();
	answer = obj->paint(p0, p1);
	clock_t endTime = clock();
	delete obj;
	bool res;
	res = true;
	cout << "Time: " << double(endTime - startTime) / CLOCKS_PER_SEC << " seconds" << endl;
	if (hasAnswer) {
		cout << "Desired answer:" << endl;
		cout << "\t" << p2 << endl;
	}
	cout << "Your answer:" << endl;
	cout << "\t" << answer << endl;
	if (hasAnswer) {
		res = answer == p2;
	}
	if (!res) {
		cout << "DOESN'T MATCH!!!!" << endl;
	} else if (double(endTime - startTime) / CLOCKS_PER_SEC >= 2) {
		cout << "FAIL the timeout" << endl;
		res = false;
	} else if (hasAnswer) {
		cout << "Match :-)" << endl;
	} else {
		cout << "OK, but is it right?" << endl;
	}
	cout << "" << endl;
	return res;
}
int main() {
	bool all_right;
	all_right = true;
	
	int p0;
	int p1;
	int p2;
	
	{
	// ----- test 0 -----
	p0 = 1;
	p1 = 1;
	p2 = 1;
	all_right = KawigiEdit_RunTest(0, p0, p1, true, p2) && all_right;
	// ------------------
	}
	
	{
	// ----- test 1 -----
	p0 = 3;
	p1 = 2;
	p2 = 3;
	all_right = KawigiEdit_RunTest(1, p0, p1, true, p2) && all_right;
	// ------------------
	}
	
	{
	// ----- test 2 -----
	p0 = 7;
	p1 = 13;
	p2 = 46;
	all_right = KawigiEdit_RunTest(2, p0, p1, true, p2) && all_right;
	// ------------------
	}
	
	if (all_right) {
		cout << "You're a stud (at least on the example cases)!" << endl;
	} else {
		cout << "Some of the test cases had errors." << endl;
	}
	return 0;
}
// END KAWIGIEDIT TESTING
//Powered by KawigiEdit 2.1.4 (beta) modified by pivanof!