7bc22ef7ab 2013-04-12        kinaba: #include <iostream>
7bc22ef7ab 2013-04-12        kinaba: #include <sstream>
7bc22ef7ab 2013-04-12        kinaba: #include <iomanip>
7bc22ef7ab 2013-04-12        kinaba: #include <vector>
7bc22ef7ab 2013-04-12        kinaba: #include <string>
7bc22ef7ab 2013-04-12        kinaba: #include <map>
7bc22ef7ab 2013-04-12        kinaba: #include <set>
7bc22ef7ab 2013-04-12        kinaba: #include <algorithm>
7bc22ef7ab 2013-04-12        kinaba: #include <numeric>
7bc22ef7ab 2013-04-12        kinaba: #include <iterator>
7bc22ef7ab 2013-04-12        kinaba: #include <functional>
7bc22ef7ab 2013-04-12        kinaba: #include <complex>
7bc22ef7ab 2013-04-12        kinaba: #include <queue>
7bc22ef7ab 2013-04-12        kinaba: #include <stack>
7bc22ef7ab 2013-04-12        kinaba: #include <cmath>
7bc22ef7ab 2013-04-12        kinaba: #include <cassert>
7bc22ef7ab 2013-04-12        kinaba: using namespace std;
7bc22ef7ab 2013-04-12        kinaba: typedef long long LL;
7bc22ef7ab 2013-04-12        kinaba: typedef long double LD;
7bc22ef7ab 2013-04-12        kinaba: typedef complex<LD> CMP;
7bc22ef7ab 2013-04-12        kinaba: 
7bc22ef7ab 2013-04-12        kinaba: class TheNumberGameDivOne { public:
7bc22ef7ab 2013-04-12        kinaba: 	string find(long long n)
7bc22ef7ab 2013-04-12        kinaba: 	{
7bc22ef7ab 2013-04-12        kinaba: 		return solve(n) ? "John" : "Brus";
7bc22ef7ab 2013-04-12        kinaba: 	}
7bc22ef7ab 2013-04-12        kinaba: 
7bc22ef7ab 2013-04-12        kinaba: 	bool solve(LL n)
7bc22ef7ab 2013-04-12        kinaba: 	{
7bc22ef7ab 2013-04-12        kinaba: 		if(n==1)
7bc22ef7ab 2013-04-12        kinaba: 			return false;
7bc22ef7ab 2013-04-12        kinaba: 		if( (n & (n-1)) == 0 )
7bc22ef7ab 2013-04-12        kinaba: 		{
7bc22ef7ab 2013-04-12        kinaba: 			int k=0;
7bc22ef7ab 2013-04-12        kinaba: 			for(; (1LL<<k)!=n; ++k) {}
7bc22ef7ab 2013-04-12        kinaba: 			return k%2==0;
7bc22ef7ab 2013-04-12        kinaba: 		}
7bc22ef7ab 2013-04-12        kinaba: 		return n%2==0;
7bc22ef7ab 2013-04-12        kinaba: 	}
7bc22ef7ab 2013-04-12        kinaba: };
7bc22ef7ab 2013-04-12        kinaba: 
7bc22ef7ab 2013-04-12        kinaba: // BEGIN CUT HERE
7bc22ef7ab 2013-04-12        kinaba: #include <ctime>
7bc22ef7ab 2013-04-12        kinaba: double start_time; string timer()
7bc22ef7ab 2013-04-12        kinaba:  { ostringstream os; os << " (" << int((clock()-start_time)/CLOCKS_PER_SEC*1000) << " msec)"; return os.str(); }
7bc22ef7ab 2013-04-12        kinaba: template<typename T> ostream& operator<<(ostream& os, const vector<T>& v)
7bc22ef7ab 2013-04-12        kinaba:  { os << "{ ";
7bc22ef7ab 2013-04-12        kinaba:    for(typename vector<T>::const_iterator it=v.begin(); it!=v.end(); ++it)
7bc22ef7ab 2013-04-12        kinaba:    os << '\"' << *it << '\"' << (it+1==v.end() ? "" : ", "); os << " }"; return os; }
7bc22ef7ab 2013-04-12        kinaba: void verify_case(const string& Expected, const string& Received) {
7bc22ef7ab 2013-04-12        kinaba:  bool ok = (Expected == Received);
7bc22ef7ab 2013-04-12        kinaba:  if(ok) cerr << "PASSED" << timer() << endl;  else { cerr << "FAILED" << timer() << endl;
7bc22ef7ab 2013-04-12        kinaba:  cerr << "\to: \"" << Expected << '\"' << endl << "\tx: \"" << Received << '\"' << endl; } }
7bc22ef7ab 2013-04-12        kinaba: #define CASE(N) {cerr << "Test Case #" << N << "..." << flush; start_time=clock();
7bc22ef7ab 2013-04-12        kinaba: #define END	 verify_case(_, TheNumberGameDivOne().find(n));}
7bc22ef7ab 2013-04-12        kinaba: int main(){
7bc22ef7ab 2013-04-12        kinaba: 
7bc22ef7ab 2013-04-12        kinaba: CASE(0)
7bc22ef7ab 2013-04-12        kinaba: 	long long n = 6LL;
7bc22ef7ab 2013-04-12        kinaba: 	string _ = "John";
7bc22ef7ab 2013-04-12        kinaba: END
7bc22ef7ab 2013-04-12        kinaba: CASE(1)
7bc22ef7ab 2013-04-12        kinaba: 	long long n = 2LL;
7bc22ef7ab 2013-04-12        kinaba: 	string _ = "Brus";
7bc22ef7ab 2013-04-12        kinaba: END
7bc22ef7ab 2013-04-12        kinaba: CASE(2)
7bc22ef7ab 2013-04-12        kinaba: 	long long n = 747LL;
7bc22ef7ab 2013-04-12        kinaba: 	string _ = "Brus";
7bc22ef7ab 2013-04-12        kinaba: END
7bc22ef7ab 2013-04-12        kinaba: CASE(3)
7bc22ef7ab 2013-04-12        kinaba: 	long long n = 128LL;
7bc22ef7ab 2013-04-12        kinaba: 	string _ = "Brus";
7bc22ef7ab 2013-04-12        kinaba: END
7bc22ef7ab 2013-04-12        kinaba: CASE(4)
7bc22ef7ab 2013-04-12        kinaba: 	long long n = 288230376151711744LL;
7bc22ef7ab 2013-04-12        kinaba: 	string _ = "John";
7bc22ef7ab 2013-04-12        kinaba: END
7bc22ef7ab 2013-04-12        kinaba: CASE(5)
7bc22ef7ab 2013-04-12        kinaba: 	long long n = 1LL;
7bc22ef7ab 2013-04-12        kinaba: 	string _ = "Brus";
7bc22ef7ab 2013-04-12        kinaba: END
7bc22ef7ab 2013-04-12        kinaba: 
7bc22ef7ab 2013-04-12        kinaba: }
7bc22ef7ab 2013-04-12        kinaba: // END CUT HERE