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  1. #include <bits/stdc++.h>
  2. #define IOS ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
  3. using namespace std;
  4.  
  5. void arr_increment(std::vector<int>& arr, int idx) {
  6.     if (idx >= arr.size()) return; 
  7.     arr[idx] += idx; 
  8.     arr_increment(arr, idx + 1); 
  9. }
  10.  
  11. void solve() {
  12.     vector<int> arr = {1,8,2,10,3};
  13.    arr_increment(arr, 0);
  14.     for (auto &i : arr) cout << i << " ";
  15. }
  16.  
  17. int main() {
  18.     IOS;
  19.     solve();
  20.     return 0;
  21. }
Success #stdin #stdout 0s 5284KB
comments (?)
stdin 
Standard input is empty
stdout 
1 9 4 13 7
https://ideone.com/IVZbiR
language:
C++14 (gcc 8.3)
created:
2 days ago
visibility:
public

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