Artifact 4da7fa5c9a34c708a52548ea6b32a953af3ca06d

• File SRM/336/1A.cpp
  • 2011-02-23 09:21:16 - part of checkin [4fd800b3a8] on branch trunk - Copied from private svn repository. (user: kinaba) [annotate]

#include <iostream>
#include <sstream>
#include <iomanip>
#include <vector>
#include <string>
#include <map>
#include <set>
#include <algorithm>
#include <numeric>
#include <iterator>
#include <complex>
#include <queue>
#include <stack>
#include <cmath>
#include <cassert>
using namespace std;
typedef long long LL;

class ServiceNames
{
public:
	vector <string> makeList(vector <string> services) 
	{
		map< string, set<string> > lst;
		for(int i=0; i<services.size(); ++i) {
			stringstream sin(services[i]);
			string h; sin>>h;
			for(string s; sin>>s; )
				lst[s].insert(h);
		}

		vector<string> out;
		transform(lst.begin(), lst.end(), back_inserter(out), &pr);
		return out;
	}

	static string pr( const pair< string, set<string> >& p )
	{
		stringstream sout;
		sout << p.first;
		string sep = " ==> ";
		for(set<string>::const_iterator it=p.second.begin(); it!=p.second.end(); ++it)
			sout << sep << *it, sep=", ";
		return sout.str();
	}

// 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(); }
	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 vector <string> &Expected, const vector <string> &Received) { cerr << "Test Case #" << Case << "..."; if (Expected == Received) cerr << "PASSED" << endl; else { cerr << "FAILED" << endl; cerr << "\tExpected: " << print_array(Expected) << endl; cerr << "\tReceived: " << print_array(Received) << endl; } }
	void test_case_0() { string Arr0[] = {"BLAST Genome Annotation Sensitivity","PING","X Annotation"}; vector <string> Arg0(Arr0, Arr0 + (sizeof(Arr0) / sizeof(Arr0[0]))); string Arr1[] = {"Annotation ==> BLAST, X", "Genome ==> BLAST", "Sensitivity ==> BLAST" }; vector <string> Arg1(Arr1, Arr1 + (sizeof(Arr1) / sizeof(Arr1[0]))); verify_case(0, Arg1, makeList(Arg0)); }
	void test_case_1() { string Arr0[] = {"PING"}; vector <string> Arg0(Arr0, Arr0 + (sizeof(Arr0) / sizeof(Arr0[0]))); vector <string> Arg1; verify_case(1, Arg1, makeList(Arg0)); }
	void test_case_2() { string Arr0[] = {"BLAST Genome annotation Sensitivity","PING","X Annotation","Apple X ample"}; vector <string> Arg0(Arr0, Arr0 + (sizeof(Arr0) / sizeof(Arr0[0]))); string Arr1[] = {"Annotation ==> X", "Genome ==> BLAST", "Sensitivity ==> BLAST", "X ==> Apple", "ample ==> Apple", "annotation ==> BLAST" }; vector <string> Arg1(Arr1, Arr1 + (sizeof(Arr1) / sizeof(Arr1[0]))); verify_case(2, Arg1, makeList(Arg0)); }

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