ElectronicPetEasy.cpp

#include <iostream>
#include <sstream>
#include <set>
#include <vector>
#include <map>
#include <algorithm>
using namespace std;

class ElectronicPetEasy{ 
        public: 
        string isDifficult(int st1, int p1, int t1, int st2, int p2, int t2) { 
			int m1 = 0, m2 = 0;
			while(m1 < t1 && m2 < t2){
				int i = st1 + p1 * m1, j = st2 + p2*m2;
				if(i == j) return "Difficult";
				if(i < j) m1++;
				else m2++;
			}
           return "Easy";
        } 
        
// BEGIN CUT HERE
	public:
	void run_test(int Case) { if ((Case == -1) || (Case == 0)) test_case_0(); if ((Case == -1) || (Case == 1)) test_case_1(); if ((Case == -1) || (Case == 2)) test_case_2(); if ((Case == -1) || (Case == 3)) test_case_3(); if ((Case == -1) || (Case == 4)) test_case_4(); }
	private:
	template <typename T> string print_array(const vector<T> &V) { ostringstream os; os << "{ "; for (typename vector<T>::const_iterator iter = V.begin(); iter != V.end(); ++iter) os << '\"' << *iter << "\","; os << " }"; return os.str(); }
	void verify_case(int Case, const string &Expected, const string &Received) { cerr << "Test Case #" << Case << "..."; if (Expected == Received) cerr << "PASSED" << endl; else { cerr << "FAILED" << endl; cerr << "\tExpected: \"" << Expected << '\"' << endl; cerr << "\tReceived: \"" << Received << '\"' << endl; } }
	void test_case_0() { int Arg0 = 3; int Arg1 = 3; int Arg2 = 3; int Arg3 = 5; int Arg4 = 2; int Arg5 = 3; string Arg6 = "Difficult"; verify_case(0, Arg6, isDifficult(Arg0, Arg1, Arg2, Arg3, Arg4, Arg5)); }
	void test_case_1() { int Arg0 = 3; int Arg1 = 3; int Arg2 = 3; int Arg3 = 5; int Arg4 = 2; int Arg5 = 2; string Arg6 = "Easy"; verify_case(1, Arg6, isDifficult(Arg0, Arg1, Arg2, Arg3, Arg4, Arg5)); }
	void test_case_2() { int Arg0 = 1; int Arg1 = 4; int Arg2 = 7; int Arg3 = 1; int Arg4 = 4; int Arg5 = 7; string Arg6 = "Difficult"; verify_case(2, Arg6, isDifficult(Arg0, Arg1, Arg2, Arg3, Arg4, Arg5)); }
	void test_case_3() { int Arg0 = 1; int Arg1 = 1000; int Arg2 = 1000; int Arg3 = 2; int Arg4 = 1000; int Arg5 = 1000; string Arg6 = "Easy"; verify_case(3, Arg6, isDifficult(Arg0, Arg1, Arg2, Arg3, Arg4, Arg5)); }
	void test_case_4() { int Arg0 = 1; int Arg1 = 1; int Arg2 = 1; int Arg3 = 2; int Arg4 = 2; int Arg5 = 2; string Arg6 = "Easy"; verify_case(4, Arg6, isDifficult(Arg0, Arg1, Arg2, Arg3, Arg4, Arg5)); }

// END CUT HERE
 
}; 

// BEGIN CUT HERE 
int main(){

        ElectronicPetEasy ___test; 
        ___test.run_test(-1); 
} 
// END CUT HERE