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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5.  
  6.     vector<char>s;
  7.     for (auto &x: s) cin >> x;
  8.     for (int i=0; i<s.size(); i++) {
  9.         if (s[i]=='+') {
  10.             s.erase(s.begin()+ i);
  11.         }
  12.  
  13.    } for (auto x : s) cout << x << " ";
  14.  
  15. }
Success #stdin #stdout 0s 5320KB
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Standard output is empty
https://ideone.com/I3f6Sr
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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