085e72a21b 2011-07-09        kinaba: #include <iostream>
085e72a21b 2011-07-09        kinaba: #include <sstream>
085e72a21b 2011-07-09        kinaba: #include <iomanip>
085e72a21b 2011-07-09        kinaba: #include <vector>
085e72a21b 2011-07-09        kinaba: #include <string>
085e72a21b 2011-07-09        kinaba: #include <map>
085e72a21b 2011-07-09        kinaba: #include <set>
085e72a21b 2011-07-09        kinaba: #include <algorithm>
085e72a21b 2011-07-09        kinaba: #include <numeric>
085e72a21b 2011-07-09        kinaba: #include <iterator>
085e72a21b 2011-07-09        kinaba: #include <functional>
085e72a21b 2011-07-09        kinaba: #include <complex>
085e72a21b 2011-07-09        kinaba: #include <queue>
085e72a21b 2011-07-09        kinaba: #include <stack>
085e72a21b 2011-07-09        kinaba: #include <cmath>
085e72a21b 2011-07-09        kinaba: #include <cassert>
085e72a21b 2011-07-09        kinaba: #include <cstring>
085e72a21b 2011-07-09        kinaba: using namespace std;
085e72a21b 2011-07-09        kinaba: typedef long long LL;
085e72a21b 2011-07-09        kinaba: typedef complex<double> CMP;
085e72a21b 2011-07-09        kinaba: 
085e72a21b 2011-07-09        kinaba: class FiveHundredEleven { public:
085e72a21b 2011-07-09        kinaba: 	string theWinner(vector <int> cards)
085e72a21b 2011-07-09        kinaba: 	{
085e72a21b 2011-07-09        kinaba: 		return rec(cards, 511) ? "Fox Ciel" : "Toastman";
085e72a21b 2011-07-09        kinaba: 	}
085e72a21b 2011-07-09        kinaba: 
085e72a21b 2011-07-09        kinaba: 	bool rec(const vector<int>& cards_, int goal)
085e72a21b 2011-07-09        kinaba: 	{
085e72a21b 2011-07-09        kinaba: 		if( goal == 0 )
085e72a21b 2011-07-09        kinaba: 			return true;
085e72a21b 2011-07-09        kinaba: 
085e72a21b 2011-07-09        kinaba: 		bool inv = false;
085e72a21b 2011-07-09        kinaba: 		vector<int> cards;
085e72a21b 2011-07-09        kinaba: 		for(int i=0; i<cards_.size(); ++i)
085e72a21b 2011-07-09        kinaba: 			if( cards_[i]&goal )
085e72a21b 2011-07-09        kinaba: 				cards.push_back( cards_[i]&goal );
085e72a21b 2011-07-09        kinaba: 			else
085e72a21b 2011-07-09        kinaba: 				inv = !inv;
085e72a21b 2011-07-09        kinaba: 
085e72a21b 2011-07-09        kinaba: 		for(int i=0; i<cards.size(); ++i)
085e72a21b 2011-07-09        kinaba: 		{
085e72a21b 2011-07-09        kinaba: 			const int c = cards[i];
085e72a21b 2011-07-09        kinaba: 			cards[i] = cards.back();
085e72a21b 2011-07-09        kinaba: 			cards.pop_back();
085e72a21b 2011-07-09        kinaba: 
085e72a21b 2011-07-09        kinaba: 			if( !rec(cards, goal &~ c) )
085e72a21b 2011-07-09        kinaba: 				return true ^ inv;
085e72a21b 2011-07-09        kinaba: 
085e72a21b 2011-07-09        kinaba: 			if( i < cards.size() ) {
085e72a21b 2011-07-09        kinaba: 				cards.push_back(cards[i]);
085e72a21b 2011-07-09        kinaba: 				cards[i] = c;
085e72a21b 2011-07-09        kinaba: 			}
085e72a21b 2011-07-09        kinaba: 		}
085e72a21b 2011-07-09        kinaba: 		return false ^ inv;
085e72a21b 2011-07-09        kinaba: 	}
085e72a21b 2011-07-09        kinaba: };
085e72a21b 2011-07-09        kinaba: 
085e72a21b 2011-07-09        kinaba: // BEGIN CUT HERE
085e72a21b 2011-07-09        kinaba: #include <ctime>
085e72a21b 2011-07-09        kinaba: double start_time; string timer()
085e72a21b 2011-07-09        kinaba:  { ostringstream os; os << " (" << int((clock()-start_time)/CLOCKS_PER_SEC*1000) << " msec)"; return os.str(); }
085e72a21b 2011-07-09        kinaba: template<typename T> ostream& operator<<(ostream& os, const vector<T>& v)
085e72a21b 2011-07-09        kinaba:  { os << "{ ";
085e72a21b 2011-07-09        kinaba:    for(typename vector<T>::const_iterator it=v.begin(); it!=v.end(); ++it)
085e72a21b 2011-07-09        kinaba:    os << '\"' << *it << '\"' << (it+1==v.end() ? "" : ", "); os << " }"; return os; }
085e72a21b 2011-07-09        kinaba: void verify_case(const string& Expected, const string& Received) {
085e72a21b 2011-07-09        kinaba:  bool ok = (Expected == Received);
085e72a21b 2011-07-09        kinaba:  if(ok) cerr << "PASSED" << timer() << endl;  else { cerr << "FAILED" << timer() << endl;
085e72a21b 2011-07-09        kinaba:  cerr << "\to: \"" << Expected << '\"' << endl << "\tx: \"" << Received << '\"' << endl; } }
085e72a21b 2011-07-09        kinaba: #define CASE(N) {cerr << "Test Case #" << N << "..." << flush; start_time=clock();
085e72a21b 2011-07-09        kinaba: #define END	 verify_case(_, FiveHundredEleven().theWinner(cards));}
085e72a21b 2011-07-09        kinaba: int main(){
085e72a21b 2011-07-09        kinaba: 
085e72a21b 2011-07-09        kinaba: CASE(0)
085e72a21b 2011-07-09        kinaba: 	int cards_[] = {3, 5, 7, 9, 510};
085e72a21b 2011-07-09        kinaba: 	  vector <int> cards(cards_, cards_+sizeof(cards_)/sizeof(*cards_));
085e72a21b 2011-07-09        kinaba: 	string _ = "Fox Ciel";
085e72a21b 2011-07-09        kinaba: END
085e72a21b 2011-07-09        kinaba: CASE(1)
085e72a21b 2011-07-09        kinaba: 	int cards_[] = {0, 0, 0, 0};
085e72a21b 2011-07-09        kinaba: 	  vector <int> cards(cards_, cards_+sizeof(cards_)/sizeof(*cards_));
085e72a21b 2011-07-09        kinaba: 	string _ = "Toastman";
085e72a21b 2011-07-09        kinaba: END
085e72a21b 2011-07-09        kinaba: CASE(2)
085e72a21b 2011-07-09        kinaba: 	int cards_[] = {511};
085e72a21b 2011-07-09        kinaba: 	  vector <int> cards(cards_, cards_+sizeof(cards_)/sizeof(*cards_));
085e72a21b 2011-07-09        kinaba: 	string _ = "Toastman";
085e72a21b 2011-07-09        kinaba: END
085e72a21b 2011-07-09        kinaba: CASE(3)
085e72a21b 2011-07-09        kinaba: 	int cards_[] = {5, 58, 192, 256};
085e72a21b 2011-07-09        kinaba: 	  vector <int> cards(cards_, cards_+sizeof(cards_)/sizeof(*cards_));
085e72a21b 2011-07-09        kinaba: 	string _ = "Fox Ciel";
085e72a21b 2011-07-09        kinaba: END
085e72a21b 2011-07-09        kinaba: CASE(4)
085e72a21b 2011-07-09        kinaba: 	int cards_[] = {1};
085e72a21b 2011-07-09        kinaba: 	  vector <int> cards(cards_, cards_+sizeof(cards_)/sizeof(*cards_));
085e72a21b 2011-07-09        kinaba: 	string _ = "Fox Ciel";
085e72a21b 2011-07-09        kinaba: END
085e72a21b 2011-07-09        kinaba: CASE(5)
085e72a21b 2011-07-09        kinaba: 	int cards_[] = {1,2,4,8,16,32,64,128,256};
085e72a21b 2011-07-09        kinaba: 	  vector <int> cards(cards_, cards_+sizeof(cards_)/sizeof(*cards_));
085e72a21b 2011-07-09        kinaba: 	string _ = "Toastman";
085e72a21b 2011-07-09        kinaba: END
085e72a21b 2011-07-09        kinaba: /*
085e72a21b 2011-07-09        kinaba: CASE(6)
085e72a21b 2011-07-09        kinaba: 	int cards_[] = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,64,128,256};
085e72a21b 2011-07-09        kinaba: 	  vector <int> cards(cards_, cards_+sizeof(cards_)/sizeof(*cards_));
085e72a21b 2011-07-09        kinaba: 	string _ = "???";
085e72a21b 2011-07-09        kinaba: END
085e72a21b 2011-07-09        kinaba: CASE(7)
085e72a21b 2011-07-09        kinaba: 	int cards_[] = {2, 0, 0, 0, 32, 0, 0, 0, 0, 64, 0, 32, 0, 0, 128, 8, 128, 0, 4, 0, 0, 1, 0, 0, 64, 0, 0, 128, 0, 16, 0, 8, 0, 18, 260, 257, 2, 0, 64, 0, 0, 0, 40, 0, 0, 1, 0, 0, 1, 0};
085e72a21b 2011-07-09        kinaba: 	  vector <int> cards(cards_, cards_+sizeof(cards_)/sizeof(*cards_));
085e72a21b 2011-07-09        kinaba: 	string _ = "Fox Ciel";
085e72a21b 2011-07-09        kinaba: END
085e72a21b 2011-07-09        kinaba: */
085e72a21b 2011-07-09        kinaba: CASE(8)
085e72a21b 2011-07-09        kinaba: 	int cards_[] = {461, 443, 177, 366, 499, 384, 125, 499, 372, 374, 39, 285, 203, 33, 429, 469, 458, 163, 154, 438, 508};
085e72a21b 2011-07-09        kinaba: 	  vector <int> cards(cards_, cards_+sizeof(cards_)/sizeof(*cards_));
085e72a21b 2011-07-09        kinaba: 	string _ = "Toastman";
085e72a21b 2011-07-09        kinaba: END
085e72a21b 2011-07-09        kinaba: CASE(9)
085e72a21b 2011-07-09        kinaba: 	int cards_[] = {511, 0};
085e72a21b 2011-07-09        kinaba: 	  vector <int> cards(cards_, cards_+sizeof(cards_)/sizeof(*cards_));
085e72a21b 2011-07-09        kinaba: 	string _ = "Fox Ciel";
085e72a21b 2011-07-09        kinaba: END
085e72a21b 2011-07-09        kinaba: CASE(10)
085e72a21b 2011-07-09        kinaba: 	int cards_[] = {2, 0, 0, 0, 32, 0, 0, 0, 0, 64, 0, 32, 0, 0, 128, 8, 128, 0, 4, 0, 0, 1, 0, 0, 64, 0, 0, 128, 0, 16, 0, 8, 0, 18, 260, 257, 2, 0, 64, 0, 0, 0, 40, 0, 0, 1, 0, 0, 1, 0};
085e72a21b 2011-07-09        kinaba: 	  vector <int> cards(cards_, cards_+sizeof(cards_)/sizeof(*cards_));
085e72a21b 2011-07-09        kinaba: 	string _ = "Fox Ciel";
085e72a21b 2011-07-09        kinaba: END
085e72a21b 2011-07-09        kinaba: }
085e72a21b 2011-07-09        kinaba: // END CUT HERE