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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3. #define ll long long
  4. #define el '\n'
  5.  
  6.  
  7.  
  8. void solve() {
  9.     ll n;
  10.     string s;
  11.     cin>>n>>s;
  12.     string ans="";
  13.     ans+=s[0];
  14.     for(int i=1;i<n;i++){
  15.         if(s[i-1]=='n' && s[i]=='a'){
  16.             ans+='y';
  17.             ans+=s[i];
  18.         }
  19.         else ans+=s[i];
  20.     }
  21.     cout<<ans;
  22. }
  23.  
  24.  
  25.  
  26. int main() {
  27.     ios::sync_with_stdio(false), cin.tie(nullptr), cout.tie(nullptr);
  28.     int tc = 1;
  29.     //cin >> tc;
  30.     while (tc--) {
  31.         solve();
  32.         cout << el;
  33.     }
  34.     return 0;
  35. }
Success #stdin #stdout 0s 5344KB
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stdin 
Standard input is empty
stdout
https://ideone.com/gVnmt3
language:
C++ (gcc 8.3)
created:
3 hours ago
visibility:
public

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