SpamChecker.cpp

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

class SpamChecker
        {
        public:
        string spamCheck(string judgeLog, int good, int bad)
            {
                int score = 0;
                int g = 0, b = 0;
                for(int i = 0; i < judgeLog.size(); i++){
                    if(judgeLog[i] == 'o') score += good;
                    else score -= bad;
                    if(score < 0) return "SPAM";
                }

                return "NOT SPAM";
            }

// 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(); if ((Case == -1) || (Case == 5)) test_case_5(); }
	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() { string Arg0 = "ooooxxxo"; int Arg1 = 2; int Arg2 = 3; string Arg3 = "SPAM"; verify_case(0, Arg3, spamCheck(Arg0, Arg1, Arg2)); }
	void test_case_1() { string Arg0 = "ooooxxxo"; int Arg1 = 3; int Arg2 = 4; string Arg3 = "NOT SPAM"; verify_case(1, Arg3, spamCheck(Arg0, Arg1, Arg2)); }
	void test_case_2() { string Arg0 = "xooooooooooooooooooooooooooo"; int Arg1 = 1000; int Arg2 = 1; string Arg3 = "SPAM"; verify_case(2, Arg3, spamCheck(Arg0, Arg1, Arg2)); }
	void test_case_3() { string Arg0 = "oxxxxxxxxxxxxxxxxxxxxxxxxxxxx"; int Arg1 = 1000; int Arg2 = 1; string Arg3 = "NOT SPAM"; verify_case(3, Arg3, spamCheck(Arg0, Arg1, Arg2)); }
	void test_case_4() { string Arg0 = "ooxoxoxooxoxxoxoxooxoxoxoxxoxx"; int Arg1 = 15; int Arg2 = 17; string Arg3 = "SPAM"; verify_case(4, Arg3, spamCheck(Arg0, Arg1, Arg2)); }
	void test_case_5() { string Arg0 = "oooxoxoxoxoxoxooxooxoxooxo"; int Arg1 = 16; int Arg2 = 18; string Arg3 = "NOT SPAM"; verify_case(5, Arg3, spamCheck(Arg0, Arg1, Arg2)); }

// END CUT HERE

        };

// BEGIN CUT HERE
     int main()
     {
        SpamChecker ___test;
        ___test.run_test(-1);
     }
// END CUT HERE