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  1. #include <iostream>
  2. #include <vector>
  3.  
  4. int main ()
  5. {
  6.   std::vector <int> v = {12, 8, 8, 6, 4, 3, 3};
  7.   for(size_t i=0; i<v.size()-1; i++)
  8.   {
  9.       if(v[i]==v[i+1])
  10.       {
  11.           v[i]++;
  12.           v.erase(v.begin()+i+1);
  13.           i=0;
  14.       }
  15.   }
  16.   for(auto&x:v)std::cout << x << " ";
  17.  
  18.   return 0;
  19. }
Success #stdin #stdout 0s 3456KB
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stdin
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Standard input is empty
stdout
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12 9 6 5
https://ideone.com/QArC5e
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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