Artifact 1bee238b07757020af8368f4d012eca9bde73508
#include <iostream>
#include <sstream>
#include <iomanip>
#include <vector>
#include <string>
#include <map>
#include <set>
#include <algorithm>
#include <numeric>
#include <iterator>
#include <functional>
#include <complex>
#include <queue>
#include <stack>
#include <cmath>
#include <cassert>
#include <cstring>
#ifdef __GNUC__
#include <ext/hash_map>
#define unordered_map __gnu_cxx::hash_map
#else
#include <unordered_map>
#endif
using namespace std;
typedef long long LL;
typedef complex<double> CMP;
class DengklekTryingToSleep { public:
int minDucks(vector <int> ducks)
{
int A = *min_element(ducks.begin(), ducks.end());
int B = *max_element(ducks.begin(), ducks.end());
return (B-A+1) - ducks.size();
}
};
// BEGIN CUT HERE
#include <ctime>
double start_time; string timer()
{ ostringstream os; os << " (" << int((clock()-start_time)/CLOCKS_PER_SEC*1000) << " msec)"; return os.str(); }
template<typename T> ostream& operator<<(ostream& os, const vector<T>& v)
{ os << "{ ";
for(typename vector<T>::const_iterator it=v.begin(); it!=v.end(); ++it)
os << '\"' << *it << '\"' << (it+1==v.end() ? "" : ", "); os << " }"; return os; }
void verify_case(const int& Expected, const int& Received) {
bool ok = (Expected == Received);
if(ok) cerr << "PASSED" << timer() << endl; else { cerr << "FAILED" << timer() << endl;
cerr << "\to: \"" << Expected << '\"' << endl << "\tx: \"" << Received << '\"' << endl; } }
#define CASE(N) {cerr << "Test Case #" << N << "..." << flush; start_time=clock();
#define END verify_case(_, DengklekTryingToSleep().minDucks(ducks));}
int main(){
CASE(0)
int ducks_[] = {5, 3, 2};
vector <int> ducks(ducks_, ducks_+sizeof(ducks_)/sizeof(*ducks_));
int _ = 1;
END
CASE(1)
int ducks_[] = {58};
vector <int> ducks(ducks_, ducks_+sizeof(ducks_)/sizeof(*ducks_));
int _ = 0;
END
CASE(2)
int ducks_[] = {9, 3, 6, 4};
vector <int> ducks(ducks_, ducks_+sizeof(ducks_)/sizeof(*ducks_));
int _ = 3;
END
CASE(3)
int ducks_[] = {7, 4, 77, 47, 74, 44};
vector <int> ducks(ducks_, ducks_+sizeof(ducks_)/sizeof(*ducks_));
int _ = 68;
END
CASE(4)
int ducks_[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
vector <int> ducks(ducks_, ducks_+sizeof(ducks_)/sizeof(*ducks_));
int _ = 0;
END
/*
CASE(5)
int ducks_[] = ;
vector <int> ducks(ducks_, ducks_+sizeof(ducks_)/sizeof(*ducks_));
int _ = ;
END
CASE(6)
int ducks_[] = ;
vector <int> ducks(ducks_, ducks_+sizeof(ducks_)/sizeof(*ducks_));
int _ = ;
END
*/
}
// END CUT HERE