Отправлено: 15.12.17 22:46. Заголовок: ­ How to distribute a value into vector

 
 #include <iostream> 
 #include <vector> 
 #include <algorithm> 
  
 template <typename T, typename ForwardIterator> 
 bool increment(ForwardIterator first, ForwardIterator last, T maximum) { 
   for (auto it = first; it != last; ++it) { 
     if (*it != maximum) { 
       std::fill(first, it, ++*it); 
       return true; 
     } 
   } 
   return false; 
 } 
  
 int main() 
 { 
   int minimum = 1; // included 
   int slots = 3; 
   int sum = 8; 
   int internal_max = sum - slots * minimum; 
   std::vector<int> vect(slots - 1, 0); 
   do { 
     auto previous_pos = internal_max; 
     for (auto it = vect.begin(); it != vect.end(); ++it) { 
       auto val = previous_pos - *it + minimum; 
       previous_pos = *it; 
       std::cout << val << " "; 
     } 
     std::cout << previous_pos + minimum << std::endl; 
   } while (increment(vect.begin(), vect.end(), internal_max)); 
 } 
 

hi i need a little help
how can i control each slot with a capacity value
example if the slots = 3,and sum= 8 then i like to add a capacity (array or vector) = [4][2][3] all the sequence must be inside this range­