SRM532 Div2 Easy(250) DengklekTryingToSleep
#include <vector> #include <algorithm> using namespace std; class DengklekTryingToSleep{public: int minDucks( vector <int> ducks ) { return *max_element(ducks.begin(),ducks.end())-*min_element(ducks.begin(),ducks.end())-(int)ducks.size()+1; }};