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  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5.  
  6.  
  7. int main() {
  8.   vector<int> v{12,8,8,6,4,3,3};
  9.   for (int i = 0; i < v.size()-1; i++)
  10.   {
  11.     if (v[i] == v[i + 1])
  12.     {
  13.         v[i]++;
  14.         v.erase(v.begin() + i + 1);
  15.         i = 0;
  16.     }
  17.   }
  18.   for (auto&x : v)std::cout << x << ".";
  19.   return 0;
  20. }
Success #stdin #stdout 0s 3460KB
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12.9.6.5.
https://ideone.com/DQMvgH
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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