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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. int main()
  4. {
  5.   string s;
  6.   cin >> s;
  7. for(int i = 1; i < s.size(); i += 2)
  8.   s.insert(i,"#");
  9.   cout << s;
  10. }
Success #stdin #stdout 0s 5440KB
comments (?)
stdin
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ddfjcfjncvfjfc
stdout
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d#d#f#j#c#f#j#n#c#v#f#j#f#c
https://ideone.com/twwiRN
language:
C++ (gcc 8.3)
created:
2 years ago
visibility:
public

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