15bfca2432 2012-01-31        kinaba: #include <iostream>
15bfca2432 2012-01-31        kinaba: #include <sstream>
15bfca2432 2012-01-31        kinaba: #include <iomanip>
15bfca2432 2012-01-31        kinaba: #include <vector>
15bfca2432 2012-01-31        kinaba: #include <string>
15bfca2432 2012-01-31        kinaba: #include <map>
15bfca2432 2012-01-31        kinaba: #include <set>
15bfca2432 2012-01-31        kinaba: #include <algorithm>
15bfca2432 2012-01-31        kinaba: #include <numeric>
15bfca2432 2012-01-31        kinaba: #include <iterator>
15bfca2432 2012-01-31        kinaba: #include <functional>
15bfca2432 2012-01-31        kinaba: #include <complex>
15bfca2432 2012-01-31        kinaba: #include <queue>
15bfca2432 2012-01-31        kinaba: #include <stack>
15bfca2432 2012-01-31        kinaba: #include <cmath>
15bfca2432 2012-01-31        kinaba: #include <cassert>
15bfca2432 2012-01-31        kinaba: #include <cstring>
15bfca2432 2012-01-31        kinaba: #ifdef __GNUC__
15bfca2432 2012-01-31        kinaba: #include <ext/hash_map>
15bfca2432 2012-01-31        kinaba: #define unordered_map __gnu_cxx::hash_map
15bfca2432 2012-01-31        kinaba: #else
15bfca2432 2012-01-31        kinaba: #include <unordered_map>
15bfca2432 2012-01-31        kinaba: #endif
15bfca2432 2012-01-31        kinaba: using namespace std;
15bfca2432 2012-01-31        kinaba: typedef long long LL;
15bfca2432 2012-01-31        kinaba: typedef complex<double> CMP;
15bfca2432 2012-01-31        kinaba: 
15bfca2432 2012-01-31        kinaba: class GogoXCake { public:
15bfca2432 2012-01-31        kinaba: 	string solve(vector <string> cake, vector <string> cutter)
15bfca2432 2012-01-31        kinaba: 	{
15bfca2432 2012-01-31        kinaba: 		const int theX = cutter[0].find('.');
15bfca2432 2012-01-31        kinaba: 
15bfca2432 2012-01-31        kinaba: 		for(int y=0; y<cake.size(); ++y)
15bfca2432 2012-01-31        kinaba: 		for(int x=0; x<cake[y].size(); ++x) {
15bfca2432 2012-01-31        kinaba: 			if( cake[y][x] == '.' ) {
15bfca2432 2012-01-31        kinaba: 				if( !place(cake, y, x-theX, cutter) )
15bfca2432 2012-01-31        kinaba: 					return "NO";
15bfca2432 2012-01-31        kinaba: 			}
15bfca2432 2012-01-31        kinaba: 		}
15bfca2432 2012-01-31        kinaba: 		return "YES";
15bfca2432 2012-01-31        kinaba: 	}
15bfca2432 2012-01-31        kinaba: 
15bfca2432 2012-01-31        kinaba: 	bool place(vector <string>& cake, int Y, int X, const vector <string>& cutter)
15bfca2432 2012-01-31        kinaba: 	{
15bfca2432 2012-01-31        kinaba: 		for(int y=0; y<cutter.size(); ++y)
15bfca2432 2012-01-31        kinaba: 		for(int x=0; x<cutter[y].size(); ++x)
15bfca2432 2012-01-31        kinaba: 		{
15bfca2432 2012-01-31        kinaba: 			int yy = Y+y, xx = X+x;
15bfca2432 2012-01-31        kinaba: 			if( yy<0 || cake.size()<=yy || xx<0 || cake[0].size()<=xx )
15bfca2432 2012-01-31        kinaba: 				return false;
15bfca2432 2012-01-31        kinaba: 			if( cutter[y][x]=='.' ) {
15bfca2432 2012-01-31        kinaba: 				if( cake[yy][xx]=='X' )
15bfca2432 2012-01-31        kinaba: 					return false;
15bfca2432 2012-01-31        kinaba: 				cake[yy][xx] = 'X';
15bfca2432 2012-01-31        kinaba: 			}
15bfca2432 2012-01-31        kinaba: 		}
15bfca2432 2012-01-31        kinaba: 		return true;
15bfca2432 2012-01-31        kinaba: 	}
15bfca2432 2012-01-31        kinaba: };
15bfca2432 2012-01-31        kinaba: 
15bfca2432 2012-01-31        kinaba: // BEGIN CUT HERE
15bfca2432 2012-01-31        kinaba: #include <ctime>
15bfca2432 2012-01-31        kinaba: double start_time; string timer()
15bfca2432 2012-01-31        kinaba:  { ostringstream os; os << " (" << int((clock()-start_time)/CLOCKS_PER_SEC*1000) << " msec)"; return os.str(); }
15bfca2432 2012-01-31        kinaba: template<typename T> ostream& operator<<(ostream& os, const vector<T>& v)
15bfca2432 2012-01-31        kinaba:  { os << "{ ";
15bfca2432 2012-01-31        kinaba:    for(typename vector<T>::const_iterator it=v.begin(); it!=v.end(); ++it)
15bfca2432 2012-01-31        kinaba:    os << '\"' << *it << '\"' << (it+1==v.end() ? "" : ", "); os << " }"; return os; }
15bfca2432 2012-01-31        kinaba: void verify_case(const string& Expected, const string& Received) {
15bfca2432 2012-01-31        kinaba:  bool ok = (Expected == Received);
15bfca2432 2012-01-31        kinaba:  if(ok) cerr << "PASSED" << timer() << endl;  else { cerr << "FAILED" << timer() << endl;
15bfca2432 2012-01-31        kinaba:  cerr << "\to: \"" << Expected << '\"' << endl << "\tx: \"" << Received << '\"' << endl; } }
15bfca2432 2012-01-31        kinaba: #define CASE(N) {cerr << "Test Case #" << N << "..." << flush; start_time=clock();
15bfca2432 2012-01-31        kinaba: #define END	 verify_case(_, GogoXCake().solve(cake, cutter));}
15bfca2432 2012-01-31        kinaba: int main(){
15bfca2432 2012-01-31        kinaba: 
15bfca2432 2012-01-31        kinaba: CASE(0)
15bfca2432 2012-01-31        kinaba: 	string cake_[] = {"X.X"
15bfca2432 2012-01-31        kinaba: ,"..."
15bfca2432 2012-01-31        kinaba: ,"..."
15bfca2432 2012-01-31        kinaba: ,"X.X"};
15bfca2432 2012-01-31        kinaba: 	  vector <string> cake(cake_, cake_+sizeof(cake_)/sizeof(*cake_));
15bfca2432 2012-01-31        kinaba: 	string cutter_[] = {".X"
15bfca2432 2012-01-31        kinaba: ,".."
15bfca2432 2012-01-31        kinaba: ,"X."};
15bfca2432 2012-01-31        kinaba: 	  vector <string> cutter(cutter_, cutter_+sizeof(cutter_)/sizeof(*cutter_));
15bfca2432 2012-01-31        kinaba: 	string _ = "YES";
15bfca2432 2012-01-31        kinaba: END
15bfca2432 2012-01-31        kinaba: CASE(1)
15bfca2432 2012-01-31        kinaba: 	string cake_[] = {"..XX"
15bfca2432 2012-01-31        kinaba: ,"...X"
15bfca2432 2012-01-31        kinaba: ,"X..."
15bfca2432 2012-01-31        kinaba: ,"XX.."};
15bfca2432 2012-01-31        kinaba: 	  vector <string> cake(cake_, cake_+sizeof(cake_)/sizeof(*cake_));
15bfca2432 2012-01-31        kinaba: 	string cutter_[] = {".."
15bfca2432 2012-01-31        kinaba: ,".."};
15bfca2432 2012-01-31        kinaba: 	  vector <string> cutter(cutter_, cutter_+sizeof(cutter_)/sizeof(*cutter_));
15bfca2432 2012-01-31        kinaba: 	string _ = "NO";
15bfca2432 2012-01-31        kinaba: END
15bfca2432 2012-01-31        kinaba: CASE(2)
15bfca2432 2012-01-31        kinaba: 	string cake_[] = {"...X..."};
15bfca2432 2012-01-31        kinaba: 	  vector <string> cake(cake_, cake_+sizeof(cake_)/sizeof(*cake_));
15bfca2432 2012-01-31        kinaba: 	string cutter_[] = {"..."};
15bfca2432 2012-01-31        kinaba: 	  vector <string> cutter(cutter_, cutter_+sizeof(cutter_)/sizeof(*cutter_));
15bfca2432 2012-01-31        kinaba: 	string _ = "YES";
15bfca2432 2012-01-31        kinaba: END
15bfca2432 2012-01-31        kinaba: CASE(3)
15bfca2432 2012-01-31        kinaba: 	string cake_[] = {".X."
15bfca2432 2012-01-31        kinaba: ,"X.X"
15bfca2432 2012-01-31        kinaba: ,".X."};
15bfca2432 2012-01-31        kinaba: 	  vector <string> cake(cake_, cake_+sizeof(cake_)/sizeof(*cake_));
15bfca2432 2012-01-31        kinaba: 	string cutter_[] = {"."};
15bfca2432 2012-01-31        kinaba: 	  vector <string> cutter(cutter_, cutter_+sizeof(cutter_)/sizeof(*cutter_));
15bfca2432 2012-01-31        kinaba: 	string _ = "YES";
15bfca2432 2012-01-31        kinaba: END
15bfca2432 2012-01-31        kinaba: CASE(4)
15bfca2432 2012-01-31        kinaba: 	string cake_[] = {"XXXXXXX"
15bfca2432 2012-01-31        kinaba: ,"X.....X"
15bfca2432 2012-01-31        kinaba: ,"X.....X"
15bfca2432 2012-01-31        kinaba: ,"X.....X"
15bfca2432 2012-01-31        kinaba: ,"XXXXXXX"};
15bfca2432 2012-01-31        kinaba: 	  vector <string> cake(cake_, cake_+sizeof(cake_)/sizeof(*cake_));
15bfca2432 2012-01-31        kinaba: 	string cutter_[] = {".X."
15bfca2432 2012-01-31        kinaba: ,"XXX"
15bfca2432 2012-01-31        kinaba: ,".X."};
15bfca2432 2012-01-31        kinaba: 	  vector <string> cutter(cutter_, cutter_+sizeof(cutter_)/sizeof(*cutter_));
15bfca2432 2012-01-31        kinaba: 	string _ = "NO";
15bfca2432 2012-01-31        kinaba: END
15bfca2432 2012-01-31        kinaba: CASE(5)
15bfca2432 2012-01-31        kinaba: 	string cake_[] = {".."
15bfca2432 2012-01-31        kinaba: ,"X."
15bfca2432 2012-01-31        kinaba: ,".X"};
15bfca2432 2012-01-31        kinaba: 	  vector <string> cake(cake_, cake_+sizeof(cake_)/sizeof(*cake_));
15bfca2432 2012-01-31        kinaba: 	string cutter_[] = {".."
15bfca2432 2012-01-31        kinaba: ,".X"
15bfca2432 2012-01-31        kinaba: ,"X."};
15bfca2432 2012-01-31        kinaba: 	  vector <string> cutter(cutter_, cutter_+sizeof(cutter_)/sizeof(*cutter_));
15bfca2432 2012-01-31        kinaba: 	string _ = "NO";
15bfca2432 2012-01-31        kinaba: END
15bfca2432 2012-01-31        kinaba: CASE(6)
15bfca2432 2012-01-31        kinaba: 	string cake_[] = {"X.."
15bfca2432 2012-01-31        kinaba: ,".XX"
15bfca2432 2012-01-31        kinaba: ,".XX"};
15bfca2432 2012-01-31        kinaba: 	  vector <string> cake(cake_, cake_+sizeof(cake_)/sizeof(*cake_));
15bfca2432 2012-01-31        kinaba: 	string cutter_[] = {".XX"
15bfca2432 2012-01-31        kinaba: ,".XX"
15bfca2432 2012-01-31        kinaba: ,"X.."};
15bfca2432 2012-01-31        kinaba: 	  vector <string> cutter(cutter_, cutter_+sizeof(cutter_)/sizeof(*cutter_));
15bfca2432 2012-01-31        kinaba: 	string _ = "NO";
15bfca2432 2012-01-31        kinaba: END
15bfca2432 2012-01-31        kinaba: /*
15bfca2432 2012-01-31        kinaba: CASE(7)
15bfca2432 2012-01-31        kinaba: 	string cake_[] = ;
15bfca2432 2012-01-31        kinaba: 	  vector <string> cake(cake_, cake_+sizeof(cake_)/sizeof(*cake_));
15bfca2432 2012-01-31        kinaba: 	string cutter_[] = ;
15bfca2432 2012-01-31        kinaba: 	  vector <string> cutter(cutter_, cutter_+sizeof(cutter_)/sizeof(*cutter_));
15bfca2432 2012-01-31        kinaba: 	string _ = ;
15bfca2432 2012-01-31        kinaba: END
15bfca2432 2012-01-31        kinaba: CASE(8)
15bfca2432 2012-01-31        kinaba: 	string cake_[] = ;
15bfca2432 2012-01-31        kinaba: 	  vector <string> cake(cake_, cake_+sizeof(cake_)/sizeof(*cake_));
15bfca2432 2012-01-31        kinaba: 	string cutter_[] = ;
15bfca2432 2012-01-31        kinaba: 	  vector <string> cutter(cutter_, cutter_+sizeof(cutter_)/sizeof(*cutter_));
15bfca2432 2012-01-31        kinaba: 	string _ = ;
15bfca2432 2012-01-31        kinaba: END
15bfca2432 2012-01-31        kinaba: */
15bfca2432 2012-01-31        kinaba: }
15bfca2432 2012-01-31        kinaba: // END CUT HERE